diff --git a/designer-base/src/main/java/com/fr/design/utils/PredefinedStyleUtils.java b/designer-base/src/main/java/com/fr/design/utils/PredefinedStyleUtils.java
index 7d3429d01..9b9ae335b 100644
--- a/designer-base/src/main/java/com/fr/design/utils/PredefinedStyleUtils.java
+++ b/designer-base/src/main/java/com/fr/design/utils/PredefinedStyleUtils.java
@@ -1,11 +1,14 @@
 package com.fr.design.utils;
 
-import com.fr.general.GeneralContext;
+import com.fr.event.Event;
+import com.fr.event.EventDispatcher;
+import com.fr.event.Listener;
 import com.fr.log.FineLoggerFactory;
 import com.fr.rpc.ExceptionHandler;
 import com.fr.rpc.RPCInvokerExceptionInfo;
-import com.fr.stable.EnvChangedListener;
 import com.fr.workspace.WorkContext;
+import com.fr.workspace.Workspace;
+import com.fr.workspace.WorkspaceEvent;
 import com.fr.workspace.server.predefined.PredefinedStyleOperator;
 
 /**
@@ -18,9 +21,9 @@ public class PredefinedStyleUtils {
     private static Boolean allowPredefinedSetting = null;
 
     static {
-        GeneralContext.addEnvChangedListener(new EnvChangedListener() {
+        EventDispatcher.listen(WorkspaceEvent.AfterSwitch, new Listener<Workspace>() {
             @Override
-            public void envChanged() {
+            public void on(Event event, Workspace param) {
                 allowPredefinedSetting = checkAllowPredefinedSetting();
             }
         });