diff --git a/designer-form/src/main/java/com/fr/design/mainframe/ComponentTree.java b/designer-form/src/main/java/com/fr/design/mainframe/ComponentTree.java
index e1ac304b2..c9ae03272 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/ComponentTree.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/ComponentTree.java
@@ -2,13 +2,13 @@ package com.fr.design.mainframe;
 
 import com.fr.design.constants.UIConstants;
 import com.fr.design.designer.creator.XCreator;
-import com.fr.design.designer.creator.XCreatorUtils;
 import com.fr.design.designer.creator.XLayoutContainer;
 import com.fr.design.designer.treeview.ComponentTreeCellRenderer;
 import com.fr.design.designer.treeview.ComponentTreeModel;
 import com.fr.design.file.HistoryTemplateListCache;
 import com.fr.design.gui.itree.UITreeUI;
 import com.fr.design.utils.gui.GUICoreUtils;
+import com.fr.log.FineLoggerFactory;
 import com.fr.stable.StringUtils;
 
 import javax.swing.BorderFactory;
@@ -287,22 +287,21 @@ public class ComponentTree extends JTree {
     }
 
     private void saveTreePath() {
-        String templateID = designer.getTarget().getTemplateID();
         JTemplate<?, ?> jt = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
-        if (templateID != null && jt != null && StringUtils.equals(templateID, jt.getTarget().getTemplateID())) {
-            String key = jt.getEditingFILE().getPath() + templateID;
+        if (jt instanceof JForm && jt.getTarget() == designer.getTarget()) {
+            String key = jt.getEditingFILE().getPath() + "-" + designer.getTarget().getTemplateID();
             treePathCache.put(key, getExpandTreePaths());
         }
     }
 
     private List<TreePath> loadTreePath() {
+        List<TreePath> result = null;
         JTemplate<?, ?> jt = HistoryTemplateListCache.getInstance().getCurrentEditingTemplate();
-        if (jt == null) {
-            return null;
+        if (jt instanceof JForm) {
+            String key = jt.getEditingFILE().getPath() + "-" + designer.getTarget().getTemplateID();
+            result = treePathCache.get(key);
         }
-        String key = jt.getEditingFILE().getPath() + designer.getTarget().getTemplateID();
-
-        return treePathCache.get(key);
+        return result == null ? new ArrayList<>() : result;
     }
 
     private TreePath buildTreePath(Component comp) {
diff --git a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
index b7fb90fcb..43aa58d9b 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/JForm.java
@@ -313,7 +313,7 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
                 if (jt == null) {
                     return;
                 }
-                String key = jt.getEditingFILE().getPath() + jt.getTarget().getTemplateID();
+                String key = jt.getEditingFILE().getPath() + "-" + jt.getTarget().getTemplateID();
                 FormHierarchyTreePane.getInstance().removeTreePath(key);
             }
         });