diff --git a/apps/emqx_gateway_stomp/test/emqx_stomp_SUITE.erl b/apps/emqx_gateway_stomp/test/emqx_stomp_SUITE.erl
index 47b7ea26d..8bcb00a58 100644
--- a/apps/emqx_gateway_stomp/test/emqx_stomp_SUITE.erl
+++ b/apps/emqx_gateway_stomp/test/emqx_stomp_SUITE.erl
@@ -60,11 +60,11 @@ all() -> emqx_common_test_helpers:all(?MODULE).
 init_per_suite(Cfg) ->
     application:load(emqx_gateway_stomp),
     ok = emqx_common_test_helpers:load_config(emqx_gateway_schema, ?CONF_DEFAULT),
-    emqx_mgmt_api_test_util:init_suite([emqx_authn, emqx_gateway]),
+    emqx_mgmt_api_test_util:init_suite([emqx_conf, emqx_authn, emqx_gateway]),
     Cfg.
 
 end_per_suite(_Cfg) ->
-    emqx_mgmt_api_test_util:end_suite([emqx_gateway, emqx_authn]),
+    emqx_mgmt_api_test_util:end_suite([emqx_gateway, emqx_authn, emqx_conf]),
     ok.
 
 default_config() ->
@@ -73,6 +73,13 @@ default_config() ->
 stomp_ver() ->
     ?STOMP_VER.
 
+restart_stomp_with_mountpoint(Mountpoint) ->
+    Conf = emqx:get_raw_config([gateway, stomp]),
+    emqx_gateway_conf:update_gateway(
+        stomp,
+        Conf#{<<"mountpoint">> => Mountpoint}
+    ).
+
 %%--------------------------------------------------------------------
 %% Test Cases
 %%--------------------------------------------------------------------
@@ -938,6 +945,69 @@ t_authn_superuser(_) ->
     with_connection(LoginAsSuperUser),
     meck:unload(emqx_access_control).
 
+t_mountpoint(_) ->
+    restart_stomp_with_mountpoint(<<"stomp/">>),
+
+    PubSub = fun(Sock) ->
+        ok = send_connection_frame(Sock, <<"user1">>, <<"public">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"CONNECTED">>}}, recv_a_frame(Sock)),
+        ok = send_subscribe_frame(Sock, 0, <<"t/a">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"RECEIPT">>}}, recv_a_frame(Sock)),
+        ok = send_message_frame(Sock, <<"t/a">>, <<"hello">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"RECEIPT">>}}, recv_a_frame(Sock)),
+
+        {ok, #stomp_frame{
+            command = <<"MESSAGE">>,
+            headers = Headers,
+            body = <<"hello">>
+        }} = recv_a_frame(Sock),
+        ?assertEqual(<<"t/a">>, proplists:get_value(<<"destination">>, Headers)),
+
+        ok = send_disconnect_frame(Sock)
+    end,
+
+    PubToMqtt = fun(Sock) ->
+        ok = send_connection_frame(Sock, <<"user1">>, <<"public">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"CONNECTED">>}}, recv_a_frame(Sock)),
+
+        ok = emqx:subscribe(<<"stomp/t/a">>),
+        ok = send_message_frame(Sock, <<"t/a">>, <<"hello">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"RECEIPT">>}}, recv_a_frame(Sock)),
+
+        receive
+            {deliver, Topic, Msg} ->
+                ?assertEqual(<<"stomp/t/a">>, Topic),
+                ?assertEqual(<<"hello">>, emqx_message:payload(Msg))
+        after 100 ->
+            ?assert(false, "waiting message timeout")
+        end,
+        ok = send_disconnect_frame(Sock)
+    end,
+
+    ReceiveMsgFromMqtt = fun(Sock) ->
+        ok = send_connection_frame(Sock, <<"user1">>, <<"public">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"CONNECTED">>}}, recv_a_frame(Sock)),
+        ok = send_subscribe_frame(Sock, 0, <<"t/a">>),
+        ?assertMatch({ok, #stomp_frame{command = <<"RECEIPT">>}}, recv_a_frame(Sock)),
+
+        Msg = emqx_message:make(<<"stomp/t/a">>, <<"hello">>),
+        emqx:publish(Msg),
+
+        {ok, #stomp_frame{
+            command = <<"MESSAGE">>,
+            headers = Headers,
+            body = <<"hello">>
+        }} = recv_a_frame(Sock),
+        ?assertEqual(<<"t/a">>, proplists:get_value(<<"destination">>, Headers)),
+
+        ok = send_disconnect_frame(Sock)
+    end,
+
+    with_connection(PubSub),
+    with_connection(PubToMqtt),
+    with_connection(ReceiveMsgFromMqtt),
+    restart_stomp_with_mountpoint(<<>>).
+
 %% TODO: Mountpoint, AuthChain, Authorization + Mountpoint, ClientInfoOverride,
 %%       Listeners, Metrics, Stats, ClientInfo
 %%