diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/models/AddingModel.java b/designer-form/src/main/java/com/fr/design/designer/beans/models/AddingModel.java
index f33810bae0..7a6a1cf0c8 100644
--- a/designer-form/src/main/java/com/fr/design/designer/beans/models/AddingModel.java
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/models/AddingModel.java
@@ -22,7 +22,6 @@ public class AddingModel {
     private XCreator creator;
     private boolean added;
     private boolean addedIllegal = false; // 有时候是添加完成了，但是添加会造成某些控件size不合法，例如tab
-    private FormDesigner designer;
 
     public AddingModel(FormDesigner designer, XCreator xCreator) {
         this.creator = xCreator;