diff --git a/apps/efka/include/efka_service.hrl b/apps/efka/include/efka_service.hrl
index 0df9fb3..33f7716 100644
--- a/apps/efka/include/efka_service.hrl
+++ b/apps/efka/include/efka_service.hrl
@@ -8,11 +8,3 @@
 %%%-------------------------------------------------------------------
 -author("anlicheng").
 
-%% 服务注册
--define(PACKET_REQUEST, 16#01).
-%% 消息响应
--define(PACKET_RESPONSE, 16#02).
-%% 上传数据
--define(PACKET_PUSH, 16#03).
-
--define(PACKET_PUB, 16#04).
\ No newline at end of file
diff --git a/apps/efka/src/efka_sup.erl b/apps/efka/src/efka_sup.erl
index f9290ec..2dd14d0 100644
--- a/apps/efka/src/efka_sup.erl
+++ b/apps/efka/src/efka_sup.erl
@@ -28,6 +28,15 @@ start_link() ->
 init([]) ->
     SupFlags = #{strategy => one_for_one, intensity => 1000, period => 3600},
     ChildSpecs = [
+        #{
+            id => 'efka_service_sup',
+            start => {'efka_service_sup', start_link, []},
+            restart => permanent,
+            shutdown => 2000,
+            type => supervisor,
+            modules => ['efka_service_sup']
+        },
+
         #{
             id => 'docker_events',
             start => {'docker_events', start_link, []},
diff --git a/apps/efka/src/ws_channel.erl b/apps/efka/src/ws_channel.erl
index 2e30b98..c154bb8 100644
--- a/apps/efka/src/ws_channel.erl
+++ b/apps/efka/src/ws_channel.erl
@@ -17,6 +17,15 @@
 %% 最大的等待时间
 -define(PENDING_TIMEOUT, 10 * 1000).
 
+%% 服务注册
+-define(PACKET_REQUEST, 16#01).
+%% 消息响应
+-define(PACKET_RESPONSE, 16#02).
+%% 上传数据
+-define(PACKET_PUSH, 16#03).
+
+-define(PACKET_PUB, 16#04).
+
 -record(state, {
     service_pid :: undefined | pid(),
     is_registered = false :: boolean()
@@ -36,6 +45,7 @@ websocket_init(_State) ->
 
 websocket_handle({binary, <<?PACKET_REQUEST, Data/binary>>}, State) ->
     Request = jiffy:decode(Data, [return_maps]),
+    lager:debug("[ws_channle] get request: ~p", [Request]),
     handle_request(Request, State);
 
 websocket_handle(Info, State) ->
@@ -50,7 +60,7 @@ websocket_info({topic_broadcast, Topic, Content}, State = #state{}) ->
 
 %% service进程关闭
 websocket_info({'DOWN', _Ref, process, ServicePid, Reason}, State = #state{service_pid = ServicePid}) ->
-    lager:debug("[tcp_channel] container_pid: ~p, exited: ~p", [ServicePid, Reason]),
+    lager:debug("[ws_channel] container_pid: ~p, exited: ~p", [ServicePid, Reason]),
     {stop, State#state{service_pid = undefined}};
 
 websocket_info({timeout, _, {stop, Reason}}, State) ->
@@ -102,12 +112,12 @@ handle_request(#{<<"id">> := Id, <<"method">> := <<"subscribe">>, <<"params">> :
 %% 数据项
 handle_request(#{<<"id">> := 0, <<"method">> := <<"metric_data">>,
     <<"params">> := #{<<"device_uuid">> := DeviceUUID, <<"route_key">> := RouteKey, <<"metric">> := Metric}}, State = #state{service_pid = ServicePid, is_registered = true}) ->
-    efka_container:metric_data(ServicePid, DeviceUUID, RouteKey, Metric),
+    efka_service:metric_data(ServicePid, DeviceUUID, RouteKey, Metric),
     {ok, State};
 
 %% Event事件
 handle_request(#{<<"id">> := 0, <<"method">> := <<"event">>, <<"params">> := #{<<"event_type">> := EventType, <<"body">> := Body}}, State = #state{service_pid = ServicePid, is_registered = true}) ->
-    efka_container:send_event(ServicePid, EventType, Body),
+    efka_service:send_event(ServicePid, EventType, Body),
     {ok, State}.
 
 -spec json_result(Id :: integer(), Result :: term()) -> binary().