diff --git a/src/Faw/fwUtil.erl b/src/Faw/fwUtil.erl
index 4b999f0..5b2f7f5 100644
--- a/src/Faw/fwUtil.erl
+++ b/src/Faw/fwUtil.erl
@@ -22,7 +22,7 @@ initCfg(Kvs) ->
    ].
 
 initWParam(FName, IsTmp) ->
-   #wParam{fName = FName, fNameTid = persistent_term:get(FName), mod = FName:getV(?wMod), isTmp = IsTmp}.
+   #wParam{fName = FName, fNameTid = ?IIF(is_boolean(IsTmp), persistent_term:get(FName), undefined), mod = FName:getV(?wMod), isTmp = IsTmp}.
 
 tryWorkLoop(#wParam{fName = FName, fNameTid = FNameTid, mod = Mod, isTmp = IsTmp} = WParam) ->
    Task = eLfq:tryOut(FNameTid),
diff --git a/src/Faw/fwWTP.erl b/src/Faw/fwWTP.erl
index 04acf48..416a3c2 100644
--- a/src/Faw/fwWTP.erl
+++ b/src/Faw/fwWTP.erl
@@ -40,9 +40,9 @@ init([FName, IsTmp]) ->
 			{ok, #state{wParam = fwUtil:initWParam(FName, IsTmp)}}
 	end.
 
-handleAfter(0, #state{wParam = WParam} = State) ->
-	NewState = fwUtil:tryWorkLoop(WParam, State),
-	{noreply, NewState}.
+handleAfter(0, #state{wParam = WParam}) ->
+	fwUtil:tryWorkLoop(WParam),
+	kpS.
 
 handleCall({mDoWork, Work}, #state{wParam = #wParam{fName = FName, mod = Mod, isTmp = IsTmp}} = _State, FROM) ->
 	try Mod:work(Work) of
@@ -102,10 +102,12 @@ code_change(_OldVsn, State, _Extra) ->
 	{ok, State}.
 
 work(task1) ->
-	task1;
+	io:format("IMY*****************do work ~p~n", [task1]),
+	dotask1;
 work(task2) ->
-	task2;
+	io:format("IMY***************** do work ~p~n", [task1]),
+	dotask2;
 work(_Task) ->
 	timer:sleep(1),
-	% io:format("work out ~p ~p ~n",[self(), _Task]),
-	_Task.
\ No newline at end of file
+	io:format("IMY***************** do work ~p ~p ~n",[self(), _Task]),
+	{do, _Task}.
\ No newline at end of file
diff --git a/src/eFaw.erl b/src/eFaw.erl
index 69c6b7c..7333739 100644
--- a/src/eFaw.erl
+++ b/src/eFaw.erl
@@ -51,17 +51,17 @@ openW(WName, Kvs) ->
 	},
 	case supervisor:start_child(eFaw_sup, FChildSpec) of
 		{ok, _Pid} = Ret ->
-			NameList = [{Idx, workerName(Idx)} || Idx <- lists:seq(1, WFCnt)],
+			NameList = [{Idx, wWorkerName(WName, Idx)} || Idx <- lists:seq(1, WFCnt)],
 			[supervisor:start_child(WName, [WorkName, worker]) || {_Idx, WorkName} <- NameList],
-			fwKvsToBeam:load(WName, [CfgKvs | NameList]),
+			fwKvsToBeam:load(WName, CfgKvs ++ NameList),
 			Ret;
 		ErrRet ->
-			?FwErr("open factory error ~p~n", [ErrRet]),
+			?FwErr("open worker error ~p~n", [ErrRet]),
 			ErrRet
 	end.
 
-workerName(Idx) ->
-	binary_to_atom(<<"$fawWork_", (integer_to_binary(Idx))/binary>>).
+wWorkerName(WName, Idx) ->
+	binary_to_atom(<<"$wWork_", (atom_to_binary(WName))/binary, (integer_to_binary(Idx))/binary>>).
 
 closeW(WName) ->
 	supervisor:terminate_child(eFaw_sup, WName),
@@ -137,7 +137,7 @@ openF(FName, Kvs) ->
 		_ ->
 			ignore
 	end,
-	
+
 	FChildSpec = #{
 		id => FName,
 		start => {fwWSup, start_link, [FName, FName:getV(?wMod)]},
@@ -157,7 +157,8 @@ openF(FName, Kvs) ->
 	end.
 
 hireW(WorkerNum, FName, IsTmp) when is_integer(WorkerNum), WorkerNum > 0 ->
-	case supervisor:start_child(FName, [IsTmp]) of
+	FWorkerName = fWorkerName(FName, WorkerNum),
+	case supervisor:start_child(FName, [FWorkerName, IsTmp]) of
 		{ok, _Pid} ->
 			ignore;
 		ErrRet ->
@@ -167,6 +168,9 @@ hireW(WorkerNum, FName, IsTmp) when is_integer(WorkerNum), WorkerNum > 0 ->
 hireW(_WorkerNum, _FName, _IsTmp) ->
 	ok.
 
+fWorkerName(FName, Idx) ->
+	binary_to_atom(<<"$fWork_", (atom_to_binary(FName))/binary, (integer_to_binary(Idx))/binary>>).
+
 closeF(FName) ->
 	supervisor:terminate_child(eFaw_sup, FName),
 	supervisor:delete_child(eFaw_sup, FName),
@@ -183,7 +187,7 @@ inWork(FName, Work) ->
 	FTMax = FName:getV(?fTMax),
 	FTLfl = FName:getV(?fTLfl),
 	WFCnt = FName:getV(?wFCnt),
-	
+
 	if
 		FTaskLen > FTMax ->
 			%% The factory is overloaded