diff --git a/src/ecpool.erl b/src/ecpool.erl
index abce78bfa..b929253cf 100644
--- a/src/ecpool.erl
+++ b/src/ecpool.erl
@@ -14,25 +14,20 @@
 
 -module(ecpool).
 
--export([pool_spec/4,
-         start_pool/3,
-         start_sup_pool/3,
-         stop_sup_pool/1,
-         get_client/1,
-         get_client/2,
-         with_client/2,
-         with_client/3,
-         workers/1
-        ]).
+-export([pool_spec/4, start_pool/3, start_sup_pool/3, stop_sup_pool/1,
+         get_client/1, get_client/2, with_client/2, with_client/3,
+         set_reconnect_callback/2,
+         name/1, workers/1]).
 
--export([name/1]).
+-type pool_type() :: random | hash | round_robin.
 
--type(pool_name() :: atom()).
--type(pool_type() :: random | hash | round_robin).
--type(option() :: {pool_size, pos_integer()}
+-type reconn_callback() :: {fun((pid()) -> term())}.
+
+-type option() :: {pool_size, pos_integer()}
                 | {pool_type, pool_type()}
                 | {auto_reconnect, false | pos_integer()}
-                | tuple()).
+                | {on_reconnect, reconn_callback()}
+                | tuple().
 
 -export_type([pool_name/0,
               pool_type/0,
@@ -70,6 +65,12 @@ get_client(Pool) ->
 get_client(Pool, Key) ->
     gproc_pool:pick_worker(name(Pool), Key).
 
+-spec(set_reconnect_callback(atom(), reconn_callback()) -> ok).
+set_reconnect_callback(Pool, Callback) ->
+    [ecpool_worker:set_reconnect_callback(Worker, Callback)
+     || {_WorkerName, Worker} <- ecpool:workers(Pool)],
+    ok.
+
 %% @doc Call the fun with client/connection
 -spec(with_client(atom(), fun((Client :: pid()) -> any())) -> any()).
 with_client(Pool, Fun) when is_atom(Pool) ->
diff --git a/src/ecpool_worker.erl b/src/ecpool_worker.erl
index a3dc844b6..f107bb1d0 100644
--- a/src/ecpool_worker.erl
+++ b/src/ecpool_worker.erl
@@ -19,8 +19,7 @@
 -export([start_link/4]).
 
 %% API Function Exports
--export([client/1]).
--export([is_connected/1]).
+-export([start_link/4, client/1, is_connected/1, set_reconnect_callback/2]).
 
 %% gen_server Function Exports
 -export([init/1,
@@ -31,7 +30,7 @@
          code_change/3
         ]).
 
--record(state, {pool, id, client, mod, opts}).
+-record(state, {pool, id, client, mod, on_reconnect, opts}).
 
 %%------------------------------------------------------------------------------
 %% Callback
@@ -73,17 +72,22 @@ client(Pid) ->
 is_connected(Pid) ->
     gen_server:call(Pid, is_connected, infinity).
 
-%%------------------------------------------------------------------------------
-%% gen_server callbacks
-%%------------------------------------------------------------------------------
+-spec(set_reconnect_callback(pid(), ecpool:reconn_callback()) -> ok).
+set_reconnect_callback(Pid, OnReconnect) ->
+    gen_server:cast(Pid, {set_reconn_callbk, OnReconnect}).
+
+%%%=============================================================================
+%%% gen_server callbacks
+%%%=============================================================================
 
 init([Pool, Id, Mod, Opts]) ->
     process_flag(trap_exit, true),
-    State = #state{pool = Pool, id = Id, mod = Mod, opts = Opts},
+    State = #state{pool = Pool, id = Id, mod = Mod, opts = Opts,
+                   on_reconnect = proplists:get_value(on_reconnect, Opts)},
     case connect(State) of
-        {ok, Client} ->
-            ok = maybe_apply(proplists:get_value(bind, Opts), self()),
-            true = gproc_pool:connect_worker(ecpool:name(Pool), {Pool, Id}),
+        {ok, Client} when is_pid(Client) ->
+            erlang:link(Client),
+            gproc_pool:connect_worker(ecpool:name(Pool), {Pool, Id}),
             {ok, State#state{client = Client}};
         {error, Error} ->
             {stop, Error}
@@ -103,8 +107,10 @@ handle_call(Req, _From, State) ->
     logger:error("[PoolWorker] unexpected call: ~p", [Req]),
     {reply, ignored, State}.
 
-handle_cast(Msg, State) ->
-    logger:error("[PoolWorker] unexpected cast: ~p", [Msg]),
+handle_cast({set_reconn_callbk, OnReconnect}, State) ->
+    {noreply, State#state{on_reconnect = OnReconnect}};
+
+handle_cast(_Msg, State) ->
     {noreply, State}.
 
 handle_info({'EXIT', Pid, Reason}, State = #state{client = Pid, opts = Opts}) ->
@@ -115,9 +121,10 @@ handle_info({'EXIT', Pid, Reason}, State = #state{client = Pid, opts = Opts}) ->
             reconnect_after(Secs, State)
     end;
 
-handle_info(reconnect, State = #state{pool= Pool, opts = Opts}) ->
-    try connect(State) of
+handle_info(reconnect, State = #state{opts = Opts, on_reconnect = OnReconnect}) ->
+    case catch connect(State) of
         {ok, Client} ->
+            handle_reconnect(Client, OnReconnect),
             {noreply, State#state{client = Client}};
         {error, Reason} ->
             logger:error("[PoolWorker] ~p reconnect error: ~p", [Pool, Reason]),
@@ -165,8 +172,7 @@ reconnect_after(Secs, State) ->
     _ = erlang:send_after(timer:seconds(Secs), self(), reconnect),
     {noreply, State#state{client = undefined}}.
 
-maybe_apply(undefined, _Self) ->
+handle_reconnect(_, undefined) ->
     ok;
-maybe_apply(Fun, Self) ->
-    Fun(Self).
-
+handle_reconnect(Client, OnReconnect) ->
+    OnReconnect(Client).