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 b1990c038f..2fbccb1cd3 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
@@ -159,9 +159,6 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm<F
         return elementCaseDesign;
     }
 
-    public void setElementCaseDesign(FormECDesignerProvider elementCaseDesign) {
-        this.elementCaseDesign = elementCaseDesign;
-    }
 
     @Override
     public JComponent getCurrentReportComponentPane() {