diff --git a/apps/modbus/src/modbus_parser.erl b/apps/modbus/src/modbus_parser.erl
index c8b4a78..22ac188 100644
--- a/apps/modbus/src/modbus_parser.erl
+++ b/apps/modbus/src/modbus_parser.erl
@@ -55,11 +55,12 @@ parse(Input) when is_binary(Input) ->
                         false
                 end
                                   end, Trees),
+            lager:debug("alarms is: ~p", [Alarms]),
 
             case length(Modbus) == 1 of
                 true ->
                     NDevices = lists:map(fun(Device) -> merge_io(Device, Templates) end, Devices),
-                    AST = #ast{modbus = hd(Modbus), devices = NDevices, alarms = Alarms },
+                    AST = #ast{modbus = hd(Modbus), devices = NDevices},
                     {ok, AST};
                 false ->
                     {error, modbus_block_error}
@@ -190,9 +191,7 @@ parse_ast0(#block{ident = <<"alarm", Name0/binary>>, props = Props}) ->
     #modbus_alarm {
         name = string:trim(Name0),
         condition = map_of_binary(<<"condition">>, MapProps, <<>>),
-        hold_time = map_of_time(<<"hold_time">>, MapProps, 0),
-        actions = maps:get(<<"actions">>, MapProps, undefined),
-        recovery_actions = maps:get(<<"recovery_actions">>, MapProps, undefined)
+        hold_time = map_of_time(<<"hold_time">>, MapProps, 0)
     }.
 
 parse_ast1(Props) ->
diff --git a/apps/modbus/src/modbus_service.erl b/apps/modbus/src/modbus_service.erl
index 181a4e9..1e0269e 100644
--- a/apps/modbus/src/modbus_service.erl
+++ b/apps/modbus/src/modbus_service.erl
@@ -94,7 +94,7 @@ start_link(OwnerPid, AST = #ast{}) when is_pid(OwnerPid) ->
 %% @doc Whenever a gen_statem is started using gen_statem:start/[3,4] or
 %% gen_statem:start_link/[3,4], this function is called by the new
 %% process to initialize.
-init([OwnerPid, AST = #ast{modbus = Modbus = #modbus{transport = Transport, error_log = ErrorLog, access_log = AccessLog}, devices = Devices, alarms = Alarms}]) ->
+init([OwnerPid, AST = #ast{modbus = Modbus = #modbus{transport = Transport, error_log = ErrorLog, access_log = AccessLog}, devices = Devices}]) ->
     %lager:debug("[modbus_service] ast is: ~p", [AST]),
     lager:debug("[modbus_service] devices is: ~p", [Devices]),
 
@@ -207,11 +207,6 @@ handle_event(info, {device_report, DeviceName, MetricName, Value, Uint}, ?CONNEC
     OwnerPid ! {metric_data, DeviceName, MetricName, Value, Uint},
     {keep_state, State};
 
-handle_event(info, {device_alarm, AlarmName, HoldTime, Val}, ?CONNECTED, State = #state{owner_pid = OwnerPid}) ->
-    lager:debug("[modbus_service] get alarm device_name: ~p, name: ~p, value: ~p, uint: ~p", [DeviceName, MetricName, Value, Uint]),
-    % OwnerPid ! {metric_data, DeviceName, MetricName, Value, Uint},
-    {keep_state, State};
-
 %% 广播消息
 handle_event(info, {broadcast, Key, Val}, ?CONNECTED, State = #state{alarm_pids = AlarmPids}) ->
     %% 推送告警信息