diff --git a/apps/iot/src/mocker/host_mocker.erl b/apps/iot/src/mocker/host_mocker.erl
index 85b32c4..a70b000 100644
--- a/apps/iot/src/mocker/host_mocker.erl
+++ b/apps/iot/src/mocker/host_mocker.erl
@@ -185,6 +185,7 @@ handle_info({publish, #{payload := Payload, qos := Qos, topic := FromTopic}},
                     %% 触发inform上传
                     erlang:start_timer(?TICKER_INTERVAL, self(), inform_ticker),
                     erlang:start_timer(?TICKER_INTERVAL, self(), feedback_ticker),
+                    erlang:start_timer(?TICKER_INTERVAL, self(), feedback_step_ticker),
 
                     {noreply, State#state{aes = Aes}};
                 _ ->
@@ -344,9 +345,27 @@ handle_info({timeout, _, feedback_ticker}, State = #state{aes = Aes, topic = Top
     {ok, Ref} = iot_mqtt_publisher:publish(Topic, <<?METHOD_FEEDBACK_RESULT:8, EncInfo/binary>>, 1),
     receive
         {ok, Ref, PacketId} ->
-            lager:debug("[host_mocker] send inform success, packet_id: ~p", [PacketId]);
+            lager:debug("[host_mocker] send feedback success, packet_id: ~p", [PacketId]);
         {error, Reason} ->
-            lager:debug("[host_mocker] send inform failed, reason: ~p", [Reason])
+            lager:debug("[host_mocker] send feedback failed, reason: ~p", [Reason])
+    end,
+
+    {noreply, State};
+
+%% 上传微服务的feedback_result信息
+handle_info({timeout, _, feedback_step_ticker}, State = #state{aes = Aes, topic = Topic}) ->
+    Info = jiffy:encode(#{
+        <<"task_id">> => 1,
+        <<"code">> => 2
+    }, [force_utf8]),
+    EncInfo = iot_cipher_aes:encrypt(Aes, Info),
+
+    {ok, Ref} = iot_mqtt_publisher:publish(Topic, <<?METHOD_FEEDBACK_STEP:8, EncInfo/binary>>, 1),
+    receive
+        {ok, Ref, PacketId} ->
+            lager:debug("[host_mocker] send feedback step success, packet_id: ~p", [PacketId]);
+        {error, Reason} ->
+            lager:debug("[host_mocker] send feedback step failed, reason: ~p", [Reason])
     end,
 
     {noreply, State};