diff --git a/designer-base/src/main/java/com/fr/design/gui/ilist/JNameEdList.java b/designer-base/src/main/java/com/fr/design/gui/ilist/JNameEdList.java
index c12a225051..f4c3cfe920 100644
--- a/designer-base/src/main/java/com/fr/design/gui/ilist/JNameEdList.java
+++ b/designer-base/src/main/java/com/fr/design/gui/ilist/JNameEdList.java
@@ -11,15 +11,20 @@ import com.fr.stable.core.PropertyChangeAdapter;
 import javax.swing.ListModel;
 import javax.swing.event.CellEditorListener;
 import javax.swing.event.ChangeEvent;
-import java.util.ArrayList;
-import java.util.Vector;
 import java.awt.Component;
 import java.awt.Rectangle;
 import java.awt.event.FocusEvent;
 import java.awt.event.FocusListener;
+import java.util.ArrayList;
+import java.util.Vector;
 
 public class JNameEdList extends UIList implements CellEditorListener {
-    private static final int ICON_WIDTH = 20;
+
+    /**
+     * 原值为20,设计器图标由png替换为svg之后JNameEdList的icon大小为16x16
+     * 重命名是会出现左侧一部分带有背景色的渲染
+     */
+    private static final int ICON_WIDTH = 16;
     private boolean editable = true;
 
     // kunsnat: 是否强制ListName是数字 (int型)