diff --git a/apps/emqx_exhook/src/emqx_exhook_api.erl b/apps/emqx_exhook/src/emqx_exhook_api.erl
index 27f8203ba..cf460d546 100644
--- a/apps/emqx_exhook/src/emqx_exhook_api.erl
+++ b/apps/emqx_exhook/src/emqx_exhook_api.erl
@@ -170,7 +170,7 @@ fields(node_metrics) ->
 fields(node_status) ->
     [
         {node, mk(string(), #{})},
-        {status, mk(enum([running, waiting, stopped, error]), #{})}
+        {status, mk(enum([connected, connecting, unconnected, disable, error]), #{})}
     ];
 fields(hook_info) ->
     [
diff --git a/apps/emqx_exhook/src/emqx_exhook_mgr.erl b/apps/emqx_exhook/src/emqx_exhook_mgr.erl
index f11b91ae4..1ccebb816 100644
--- a/apps/emqx_exhook/src/emqx_exhook_mgr.erl
+++ b/apps/emqx_exhook/src/emqx_exhook_mgr.erl
@@ -63,21 +63,25 @@
 -export([roots/0]).
 
 %% Running servers
--type state() :: #{
-    running := servers(),
-    %% Wait to reload servers
-    waiting := servers(),
-    %% Marked stopped servers
-    stopped := servers(),
-    %% Timer references
-    trefs := map(),
-    orders := orders()
-}.
+-type state() :: #{servers := servers()}.
 
--type server_name() :: binary().
--type servers() :: #{server_name() => server()}.
--type server() :: server_options().
 -type server_options() :: map().
+-type server_name() :: binary().
+
+-type status() ::
+    connected
+    | connecting
+    | unconnected
+    | disable.
+
+-type server() :: #{
+    status := status(),
+    timer := reference(),
+    order := integer(),
+    %% include the content of server_options
+    atom() => any()
+}.
+-type servers() :: #{server_name() => server()}.
 
 -type position() ::
     front
@@ -85,19 +89,10 @@
     | {before, binary()}
     | {'after', binary()}.
 
--type orders() :: #{server_name() => integer()}.
-
--type server_info() :: #{
-    name := server_name(),
-    status := running | waiting | stopped,
-
-    atom() => term()
-}.
-
 -define(DEFAULT_TIMEOUT, 60000).
 -define(REFRESH_INTERVAL, timer:seconds(5)).
 
--export_type([servers/0, server/0, server_info/0]).
+-export_type([servers/0, server/0]).
 
 %%--------------------------------------------------------------------
 %% APIs
@@ -113,7 +108,7 @@ start_link() ->
 list() ->
     call(list).
 
--spec lookup(server_name()) -> not_found | server_info().
+-spec lookup(server_name()) -> not_found | server().
 lookup(Name) ->
     call({lookup, Name}).
 
@@ -195,104 +190,56 @@ init([]) ->
     process_flag(trap_exit, true),
     emqx_conf:add_handler([exhook, servers], ?MODULE),
     ServerL = emqx:get_config([exhook, servers]),
-    {Waiting, Running, Stopped} = load_all_servers(ServerL),
-    Orders = reorder(ServerL),
+    Servers = load_all_servers(ServerL),
+    Servers2 = reorder(ServerL, Servers),
     refresh_tick(),
-    {ok,
-        ensure_reload_timer(
-            #{
-                waiting => Waiting,
-                running => Running,
-                stopped => Stopped,
-                trefs => #{},
-                orders => Orders
-            }
-        )}.
+    {ok, #{servers => Servers2}}.
 
--spec load_all_servers(list(server_options())) -> {servers(), servers(), servers()}.
+-spec load_all_servers(list(server_options())) -> servers().
 load_all_servers(ServerL) ->
-    load_all_servers(ServerL, #{}, #{}, #{}).
+    load_all_servers(ServerL, #{}).
 
-load_all_servers([#{name := Name} = Options | More], Waiting, Running, Stopped) ->
-    case emqx_exhook_server:load(Name, Options) of
-        {ok, ServerState} ->
-            save(Name, ServerState),
-            load_all_servers(More, Waiting, Running#{Name => Options}, Stopped);
-        {error, _} ->
-            load_all_servers(More, Waiting#{Name => Options}, Running, Stopped);
-        disable ->
-            load_all_servers(More, Waiting, Running, Stopped#{Name => Options})
-    end;
-load_all_servers([], Waiting, Running, Stopped) ->
-    {Waiting, Running, Stopped}.
+load_all_servers([#{name := Name} = Options | More], Servers) ->
+    {_, Server} = do_load_server(options_to_server(Options)),
+    load_all_servers(More, Servers#{Name => Server});
+load_all_servers([], Servers) ->
+    Servers.
 
 handle_call(
     list,
     _From,
-    State = #{
-        running := Running,
-        waiting := Waiting,
-        stopped := Stopped,
-        orders := Orders
-    }
+    State = #{servers := Servers}
 ) ->
-    R = get_servers_info(running, Running),
-    W = get_servers_info(waiting, Waiting),
-    S = get_servers_info(stopped, Stopped),
-
-    Servers = R ++ W ++ S,
-    OrderServers = sort_name_by_order(Servers, Orders),
-
+    Infos = get_servers_info(Servers),
+    OrderServers = sort_name_by_order(Infos, Servers),
     {reply, OrderServers, State};
 handle_call(
     {update_config, {move, _Name, _Position}, NewConfL},
     _From,
-    State
+    #{servers := Servers} = State
 ) ->
-    Orders = reorder(NewConfL),
-    {reply, ok, State#{orders := Orders}};
+    Servers2 = reorder(NewConfL, Servers),
+    {reply, ok, State#{servers := Servers2}};
 handle_call({update_config, {delete, ToDelete}, _}, _From, State) ->
-    {ok,
-        #{
-            orders := Orders,
-            stopped := Stopped
-        } = State2} = do_unload_server(ToDelete, State),
-
-    State3 = State2#{
-        stopped := maps:remove(ToDelete, Stopped),
-        orders := maps:remove(ToDelete, Orders)
-    },
-
     emqx_exhook_metrics:on_server_deleted(ToDelete),
 
-    {reply, ok, State3};
+    #{servers := Servers} = State2 = do_unload_server(ToDelete, State),
+
+    Servers2 = maps:remove(ToDelete, Servers),
+
+    {reply, ok, update_servers(Servers2, State2)};
 handle_call(
     {update_config, {add, RawConf}, NewConfL},
     _From,
-    #{running := Running, waiting := Waitting, stopped := Stopped} = State
+    #{servers := Servers} = State
 ) ->
     {_, #{name := Name} = Conf} = emqx_config:check_config(?MODULE, RawConf),
-
-    case emqx_exhook_server:load(Name, Conf) of
-        {ok, ServerState} ->
-            save(Name, ServerState),
-            State2 = State#{running := Running#{Name => Conf}};
-        {error, _} ->
-            StateT = State#{waiting := Waitting#{Name => Conf}},
-            State2 = ensure_reload_timer(StateT);
-        disable ->
-            State2 = State#{stopped := Stopped#{Name => Conf}}
-    end,
-    Orders = reorder(NewConfL),
-    {reply, ok, State2#{orders := Orders}};
+    {Result, Server} = do_load_server(options_to_server(Conf)),
+    Servers2 = Servers#{Name => Server},
+    Servers3 = reorder(NewConfL, Servers2),
+    {reply, Result, State#{servers := Servers3}};
 handle_call({lookup, Name}, _From, State) ->
-    case where_is_server(Name, State) of
-        not_found ->
-            Result = not_found;
-        {Where, #{Name := Conf}} ->
-            Result = maps:merge(Conf, #{status => Where})
-    end,
-    {reply, Result, State};
+    {reply, where_is_server(Name, State), State};
 handle_call({update_config, {update, Name, _Conf}, NewConfL}, _From, State) ->
     {Result, State2} = restart_server(Name, NewConfL, State),
     {reply, Result, State2};
@@ -303,7 +250,7 @@ handle_call({server_info, Name}, _From, State) ->
     case where_is_server(Name, State) of
         not_found ->
             Result = not_found;
-        {Status, _} ->
+        #{status := Status} ->
             HooksMetrics = emqx_exhook_metrics:server_metrics(Name),
             Result = #{
                 status => Status,
@@ -314,25 +261,9 @@ handle_call({server_info, Name}, _From, State) ->
 handle_call(
     all_servers_info,
     _From,
-    #{
-        running := Running,
-        waiting := Waiting,
-        stopped := Stopped
-    } = State
+    #{servers := Servers} = State
 ) ->
-    MakeStatus = fun(Status, Servers, Acc) ->
-        lists:foldl(
-            fun(Name, IAcc) -> IAcc#{Name => Status} end,
-            Acc,
-            maps:keys(Servers)
-        )
-    end,
-    Status = lists:foldl(
-        fun({Status, Servers}, Acc) -> MakeStatus(Status, Servers, Acc) end,
-        #{},
-        [{running, Running}, {waiting, Waiting}, {stopped, Stopped}]
-    ),
-
+    Status = maps:map(fun(_Name, #{status := Status}) -> Status end, Servers),
     Metrics = emqx_exhook_metrics:servers_metrics(),
 
     Result = #{
@@ -352,23 +283,8 @@ handle_cast(_Msg, State) ->
     {noreply, State}.
 
 handle_info({timeout, _Ref, {reload, Name}}, State) ->
-    {Result, NState} = do_load_server(Name, State),
-    case Result of
-        ok ->
-            {noreply, NState};
-        {error, not_found} ->
-            {noreply, NState};
-        {error, Reason} ->
-            ?SLOG(
-                warning,
-                #{
-                    msg => "failed_to_reload_exhook_callback_server",
-                    reason => Reason,
-                    name => Name
-                }
-            ),
-            {noreply, ensure_reload_timer(NState)}
-    end;
+    {_, NState} = do_reload_server(Name, State),
+    {noreply, NState};
 handle_info(refresh_tick, State) ->
     refresh_tick(),
     emqx_exhook_metrics:update(?REFRESH_INTERVAL),
@@ -376,14 +292,13 @@ handle_info(refresh_tick, State) ->
 handle_info(_Info, State) ->
     {noreply, State}.
 
-terminate(_Reason, State = #{running := Running}) ->
+terminate(_Reason, State = #{servers := Servers}) ->
     _ = maps:fold(
         fun(Name, _, AccIn) ->
-            {ok, NAccIn} = do_unload_server(Name, AccIn),
-            NAccIn
+            do_unload_server(Name, AccIn)
         end,
         State,
-        Running
+        Servers
     ),
     _ = unload_exhooks(),
     ok.
@@ -401,122 +316,83 @@ unload_exhooks() ->
      || {Name, {M, F, _A}} <- ?ENABLED_HOOKS
     ].
 
--spec do_load_server(server_name(), state()) ->
-    {{error, not_found}, state()}
-    | {{error, already_started}, state()}
-    | {ok, state()}.
-do_load_server(Name, State = #{orders := Orders}) ->
-    case where_is_server(Name, State) of
-        not_found ->
-            {{error, not_found}, State};
-        {running, _} ->
-            {ok, State};
-        {Where, Map} ->
-            State2 = clean_reload_timer(Name, State),
-            {Options, Map2} = maps:take(Name, Map),
-            State3 = State2#{Where := Map2},
-            #{
-                running := Running,
-                stopped := Stopped
-            } = State3,
-            case emqx_exhook_server:load(Name, Options) of
-                {ok, ServerState} ->
-                    save(Name, ServerState),
-                    update_order(Orders),
-                    ?SLOG(info, #{
-                        msg => "load_exhook_callback_server_ok",
-                        name => Name
-                    }),
-                    {ok, State3#{running := maps:put(Name, Options, Running)}};
-                {error, Reason} ->
-                    {{error, Reason}, State};
-                disable ->
-                    {ok, State3#{stopped := Stopped#{Name => Options}}}
+do_load_server(#{name := Name} = Server) ->
+    case emqx_exhook_server:load(Name, Server) of
+        {ok, ServerState} ->
+            save(Name, ServerState),
+            {ok, Server#{status => connected}};
+        disable ->
+            {ok, set_disable(Server)};
+        {ErrorType, Reason} = Error ->
+            ?SLOG(
+                error,
+                #{
+                    msg => "failed_to_load_exhook_callback_server",
+                    reason => Reason,
+                    name => Name
+                }
+            ),
+            case ErrorType of
+                load_error ->
+                    {ok, ensure_reload_timer(Server)};
+                _ ->
+                    {Error, Server#{status => unconnected}}
             end
     end.
 
--spec do_unload_server(server_name(), state()) -> {ok, state()}.
-do_unload_server(Name, #{stopped := Stopped} = State) ->
+do_load_server(#{name := Name} = Server, #{servers := Servers} = State) ->
+    {Result, Server2} = do_load_server(Server),
+    {Result, update_servers(Servers#{Name => Server2}, State)}.
+
+-spec do_reload_server(server_name(), state()) ->
+    {{error, term()}, state()}
+    | {ok, state()}.
+do_reload_server(Name, State = #{servers := Servers}) ->
     case where_is_server(Name, State) of
-        {stopped, _} ->
-            {ok, State};
-        {waiting, Waiting} ->
-            {Options, Waiting2} = maps:take(Name, Waiting),
-            {ok,
-                clean_reload_timer(
-                    Name,
-                    State#{
-                        waiting := Waiting2,
-                        stopped := maps:put(Name, Options, Stopped)
-                    }
-                )};
-        {running, Running} ->
-            Service = server(Name),
-            ok = unsave(Name),
-            ok = emqx_exhook_server:unload(Service),
-            {Options, Running2} = maps:take(Name, Running),
-            {ok, State#{
-                running := Running2,
-                stopped := maps:put(Name, Options, Stopped)
-            }};
         not_found ->
-            {ok, State}
+            {{error, not_found}, State};
+        #{timer := undefined} ->
+            {ok, State};
+        Server ->
+            clean_reload_timer(Server),
+            do_load_server(Server, Servers)
     end.
 
--spec ensure_reload_timer(state()) -> state().
-ensure_reload_timer(
-    State = #{
-        waiting := Waiting,
-        stopped := Stopped,
-        trefs := TRefs
-    }
-) ->
-    Iter = maps:iterator(Waiting),
-
-    {Waitting2, Stopped2, TRefs2} =
-        ensure_reload_timer(maps:next(Iter), Waiting, Stopped, TRefs),
-
-    State#{
-        waiting := Waitting2,
-        stopped := Stopped2,
-        trefs := TRefs2
-    }.
-
-ensure_reload_timer(none, Waiting, Stopped, TimerRef) ->
-    {Waiting, Stopped, TimerRef};
-ensure_reload_timer(
-    {Name, #{auto_reconnect := Intv}, Iter},
-    Waiting,
-    Stopped,
-    TimerRef
-) when is_integer(Intv) ->
-    Next = maps:next(Iter),
-    case maps:is_key(Name, TimerRef) of
-        true ->
-            ensure_reload_timer(Next, Waiting, Stopped, TimerRef);
-        _ ->
-            Ref = erlang:start_timer(Intv, self(), {reload, Name}),
-            TimerRef2 = maps:put(Name, Ref, TimerRef),
-            ensure_reload_timer(Next, Waiting, Stopped, TimerRef2)
-    end;
-ensure_reload_timer({Name, Opts, Iter}, Waiting, Stopped, TimerRef) ->
-    ensure_reload_timer(
-        maps:next(Iter),
-        maps:remove(Name, Waiting),
-        maps:put(Name, Opts, Stopped),
-        TimerRef
-    ).
-
--spec clean_reload_timer(server_name(), state()) -> state().
-clean_reload_timer(Name, State = #{trefs := TRefs}) ->
-    case maps:take(Name, TRefs) of
-        error ->
+-spec do_unload_server(server_name(), state()) -> state().
+do_unload_server(Name, #{servers := Servers} = State) ->
+    case where_is_server(Name, State) of
+        not_found ->
             State;
-        {TRef, NTRefs} ->
-            _ = erlang:cancel_timer(TRef),
-            State#{trefs := NTRefs}
+        #{status := disable} ->
+            State;
+        Server ->
+            clean_reload_timer(Server),
+            case server(Name) of
+                undefined ->
+                    State;
+                Service ->
+                    ok = unsave(Name),
+                    ok = emqx_exhook_server:unload(Service),
+                    Servers2 = Servers#{Name := set_disable(Server)},
+                    State#{servers := Servers2}
+            end
     end.
 
+ensure_reload_timer(#{timer := Timer} = Server) when is_reference(Timer) ->
+    Server;
+ensure_reload_timer(#{name := Name, auto_reconnect := Intv} = Server) when is_integer(Intv) ->
+    Ref = erlang:start_timer(Intv, self(), {reload, Name}),
+    Server#{status := connecting, timer := Ref};
+ensure_reload_timer(Server) ->
+    Server#{status := unconnected}.
+
+-spec clean_reload_timer(server()) -> ok.
+clean_reload_timer(#{timer := undefined}) ->
+    ok;
+clean_reload_timer(#{timer := Timer}) ->
+    _ = erlang:cancel_timer(Timer),
+    ok.
+
 -spec do_move(binary(), position(), list(server_options())) ->
     not_found | list(server_options()).
 do_move(Name, Position, ConfL) ->
@@ -545,37 +421,32 @@ move_to([H | T], Position, Server, HeadL) ->
 move_to([], _Position, _Server, _HeadL) ->
     not_found.
 
--spec reorder(list(server_options())) -> orders().
-reorder(ServerL) ->
-    Orders = reorder(ServerL, 1, #{}),
+-spec reorder(list(server_options()), servers()) -> servers().
+reorder(ServerL, Servers) ->
+    Orders = reorder(ServerL, 1, Servers),
     update_order(Orders),
     Orders.
 
-reorder([#{name := Name} | T], Order, Orders) ->
-    reorder(T, Order + 1, Orders#{Name => Order});
-reorder([], _Order, Orders) ->
-    Orders.
+reorder([#{name := Name} | T], Order, Servers) ->
+    reorder(T, Order + 1, update_order(Name, Servers, Order));
+reorder([], _Order, Servers) ->
+    Servers.
 
-get_servers_info(Status, Map) ->
+update_order(Name, Servers, Order) ->
+    Server = maps:get(Name, Servers),
+    Servers#{Name := Server#{order := Order}}.
+
+get_servers_info(Svrs) ->
     Fold = fun(Name, Conf, Acc) ->
         [
-            maps:merge(Conf, #{
-                status => Status,
-                hooks => hooks(Name)
-            })
+            maps:merge(Conf, #{hooks => hooks(Name)})
             | Acc
         ]
     end,
-    maps:fold(Fold, [], Map).
+    maps:fold(Fold, [], Svrs).
 
-where_is_server(Name, #{running := Running}) when is_map_key(Name, Running) ->
-    {running, Running};
-where_is_server(Name, #{waiting := Waiting}) when is_map_key(Name, Waiting) ->
-    {waiting, Waiting};
-where_is_server(Name, #{stopped := Stopped}) when is_map_key(Name, Stopped) ->
-    {stopped, Stopped};
-where_is_server(_, _) ->
-    not_found.
+where_is_server(Name, #{servers := Servers}) ->
+    maps:get(Name, Servers, not_found).
 
 -type replace_fun() :: fun((server_options()) -> server_options()).
 
@@ -604,15 +475,10 @@ restart_server(Name, ConfL, State) ->
             case where_is_server(Name, State) of
                 not_found ->
                     {{error, not_found}, State};
-                {Where, Map} ->
-                    State2 = State#{Where := Map#{Name := Conf}},
-                    {ok, State3} = do_unload_server(Name, State2),
-                    case do_load_server(Name, State3) of
-                        {ok, State4} ->
-                            {ok, State4};
-                        {Error, State4} ->
-                            {Error, State4}
-                    end
+                Server ->
+                    Server2 = maps:merge(Server, Conf),
+                    State2 = do_unload_server(Name, State),
+                    do_load_server(Server2, State2)
             end
     end.
 
@@ -620,9 +486,11 @@ sort_name_by_order(Names, Orders) ->
     lists:sort(
         fun
             (A, B) when is_binary(A) ->
-                maps:get(A, Orders) < maps:get(B, Orders);
+                emqx_map_lib:deep_get([A, order], Orders) <
+                    emqx_map_lib:deep_get([B, order], Orders);
             (#{name := A}, #{name := B}) ->
-                maps:get(A, Orders) < maps:get(B, Orders)
+                emqx_map_lib:deep_get([A, order], Orders) <
+                    emqx_map_lib:deep_get([B, order], Orders)
         end,
         Names
     ).
@@ -630,6 +498,16 @@ sort_name_by_order(Names, Orders) ->
 refresh_tick() ->
     erlang:send_after(?REFRESH_INTERVAL, self(), ?FUNCTION_NAME).
 
+options_to_server(Options) ->
+    maps:merge(Options, #{status => unconnected, timer => undefined, order => 0}).
+
+update_servers(Servers, State) ->
+    update_order(Servers),
+    State#{servers := Servers}.
+
+set_disable(Server) ->
+    Server#{status := disable, timer := undefined}.
+
 %%--------------------------------------------------------------------
 %% Server state persistent
 save(Name, ServerState) ->
@@ -661,8 +539,17 @@ server(Name) ->
         Service -> Service
     end.
 
-update_order(Orders) ->
+update_order(Servers) ->
     Running = running(),
+    Orders = maps:filter(
+        fun
+            (Name, #{status := connected}) ->
+                lists:member(Name, Running);
+            (_, _) ->
+                false
+        end,
+        Servers
+    ),
     Running2 = sort_name_by_order(Running, Orders),
     persistent_term:put(?APP, Running2).
 
diff --git a/apps/emqx_exhook/src/emqx_exhook_server.erl b/apps/emqx_exhook/src/emqx_exhook_server.erl
index b804d1478..36f5f403a 100644
--- a/apps/emqx_exhook/src/emqx_exhook_server.erl
+++ b/apps/emqx_exhook/src/emqx_exhook_server.erl
@@ -86,40 +86,44 @@
 %% Load/Unload APIs
 %%--------------------------------------------------------------------
 
--spec load(binary(), map()) -> {ok, server()} | {error, term()} | disable.
+-spec load(binary(), map()) -> {ok, server()} | {error, term()} | {load_error, term()} | disable.
 load(_Name, #{enable := false}) ->
     disable;
 load(Name, #{request_timeout := Timeout, failed_action := FailedAction} = Opts) ->
     ReqOpts = #{timeout => Timeout, failed_action => FailedAction},
-    {SvrAddr, ClientOpts} = channel_opts(Opts),
-    case
-        emqx_exhook_sup:start_grpc_client_channel(
-            Name,
-            SvrAddr,
-            ClientOpts
-        )
-    of
-        {ok, _ChannPoolPid} ->
-            case do_init(Name, ReqOpts) of
-                {ok, HookSpecs} ->
-                    %% Register metrics
-                    Prefix = lists:flatten(io_lib:format("exhook.~ts.", [Name])),
-                    ensure_metrics(Prefix, HookSpecs),
-                    %% Ensure hooks
-                    ensure_hooks(HookSpecs),
-                    {ok, #{
-                        name => Name,
-                        options => ReqOpts,
-                        channel => _ChannPoolPid,
-                        hookspec => HookSpecs,
-                        prefix => Prefix
-                    }};
+    case channel_opts(Opts) of
+        {ok, {SvrAddr, ClientOpts}} ->
+            case
+                emqx_exhook_sup:start_grpc_client_channel(
+                    Name,
+                    SvrAddr,
+                    ClientOpts
+                )
+            of
+                {ok, _ChannPoolPid} ->
+                    case do_init(Name, ReqOpts) of
+                        {ok, HookSpecs} ->
+                            %% Register metrics
+                            Prefix = lists:flatten(io_lib:format("exhook.~ts.", [Name])),
+                            ensure_metrics(Prefix, HookSpecs),
+                            %% Ensure hooks
+                            ensure_hooks(HookSpecs),
+                            {ok, #{
+                                name => Name,
+                                options => ReqOpts,
+                                channel => _ChannPoolPid,
+                                hookspec => HookSpecs,
+                                prefix => Prefix
+                            }};
+                        {error, Reason} ->
+                            emqx_exhook_sup:stop_grpc_client_channel(Name),
+                            {load_error, Reason}
+                    end;
                 {error, _} = E ->
-                    emqx_exhook_sup:stop_grpc_client_channel(Name),
                     E
             end;
-        {error, _} = E ->
-            E
+        Error ->
+            Error
     end.
 
 %% @private
@@ -130,7 +134,7 @@ channel_opts(Opts = #{url := URL}) ->
     ),
     case uri_string:parse(URL) of
         #{scheme := <<"http">>, host := Host, port := Port} ->
-            {format_http_uri("http", Host, Port), ClientOpts};
+            {ok, {format_http_uri("http", Host, Port), ClientOpts}};
         #{scheme := <<"https">>, host := Host, port := Port} ->
             SslOpts =
                 case maps:get(ssl, Opts, undefined) of
@@ -154,9 +158,9 @@ channel_opts(Opts = #{url := URL}) ->
                         transport_opts => SslOpts
                     }
             },
-            {format_http_uri("https", Host, Port), NClientOpts};
+            {ok, {format_http_uri("https", Host, Port), NClientOpts}};
         Error ->
-            error({bad_server_url, URL, Error})
+            {error, {bad_server_url, URL, Error}}
     end.
 
 format_http_uri(Scheme, Host, Port) ->