diff --git a/designer-base/src/main/java/com/fr/design/editlock/EditLockChangeChecker.java b/designer-base/src/main/java/com/fr/design/editlock/EditLockChangeChecker.java
index 13ac921e3..951bea334 100644
--- a/designer-base/src/main/java/com/fr/design/editlock/EditLockChangeChecker.java
+++ b/designer-base/src/main/java/com/fr/design/editlock/EditLockChangeChecker.java
@@ -1,6 +1,7 @@
 package com.fr.design.editlock;
 
 import com.fr.concurrent.NamedThreadFactory;
+import com.fr.design.ui.util.UIUtil;
 import com.fr.log.FineLoggerFactory;
 import com.fr.workspace.WorkContext;
 import com.fr.workspace.server.lock.editlock.EditLockOperator;
@@ -60,8 +61,13 @@ public abstract class EditLockChangeChecker {
     }
 
     private void fireChange() {
-        for (EditLockChangeListener listener : this.listeners) {
-            listener.updateLockedState(new EditLockChangeEvent(isLocked));
-        }
+        UIUtil.invokeLaterIfNeeded(new Runnable() {
+            @Override
+            public void run() {
+                for (EditLockChangeListener listener : EditLockChangeChecker.this.listeners) {
+                    listener.updateLockedState(new EditLockChangeEvent(isLocked));
+                }
+            }
+        });
     }
 }