diff --git a/src/gen_apu.erl b/src/gen_apu.erl
index 799b6a8..e7f8846 100644
--- a/src/gen_apu.erl
+++ b/src/gen_apu.erl
@@ -33,7 +33,7 @@
 	, format_status/2
 
 	%% Internal callbacks
-	, wakeupFromHib/9
+	, wakeupFromHib/8
 
 	%% logger callback
 	, format_log/1, format_log/2, print_event/3
@@ -275,9 +275,9 @@ enter_loop(Module, State, Opts, ServerName, Actions) ->
 	loopEntry(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, #{}, State, listify(Actions)).
 
 %%% Internal callbacks
-wakeupFromHib(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, IsHib) ->
+wakeupFromHib(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState) ->
 	%% 这是一条新消息，唤醒了我们，因此我们必须立即收到它
-	receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, IsHib).
+	receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, true).
 
 loopEntry(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, Actions) ->
 	case doParseAL(Actions, Name, Debug, false, false, Timers) of
@@ -290,7 +290,7 @@ loopEntry(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, C
 				_ ->
 					case IsHib of
 						true ->
-							proc_lib:hibernate(?MODULE, wakeupFromHib, [Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, NewTimers, CurState, IsHib]);
+							proc_lib:hibernate(?MODULE, wakeupFromHib, [Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, NewTimers, CurState]);
 						_ ->
 							receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, NewTimers, CurState, false)
 					end
@@ -304,9 +304,9 @@ loopEntry(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, C
 system_continue(Parent, Debug, {Name, Module, GbhOpts, HibernateAfterTimeout, Timers, CurState, IsHib}) ->
 	case IsHib of
 		true ->
-			proc_lib:hibernate(?MODULE, wakeupFromHib, [Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, IsHib]);
+			proc_lib:hibernate(?MODULE, wakeupFromHib, [Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState]);
 		_ ->
-			receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, IsHib)
+			receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, false)
 	end.
 
 -spec system_terminate(_, _, _, [_]) -> no_return().
@@ -741,7 +741,7 @@ receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers,
 					matchInfoMsg(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, Msg)
 			end
 	after HibernateAfterTimeout ->
-		proc_lib:hibernate(?MODULE, wakeupFromHib, [Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, IsHib])
+		proc_lib:hibernate(?MODULE, wakeupFromHib, [Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState])
 	end.
 
 matchCallMsg(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, From, Request) ->
@@ -810,6 +810,7 @@ matchMFA(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, Cu
 			try_greply(From, {error, undef}),
 			receiveIng(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, false);
 		Class:Reason:Strace ->
+			try_greply(From, {error, {inner_error, {Class, Reason, Stra ce}}}),
 			innerError(Parent, Name, Module, GbhOpts, HibernateAfterTimeout, Debug, Timers, CurState, {mfa, MFA}, Class, Reason, Strace)
 	end.