diff --git a/designer-base/src/main/java/com/fr/design/mainframe/predefined/ui/detail/CellStyleSettingPane.java b/designer-base/src/main/java/com/fr/design/mainframe/predefined/ui/detail/CellStyleSettingPane.java
index b0b094d27..f5f320942 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/predefined/ui/detail/CellStyleSettingPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/predefined/ui/detail/CellStyleSettingPane.java
@@ -274,7 +274,7 @@ public class CellStyleSettingPane extends BasicBeanPane<StyleMap> {
 
         public void removeStyle() {
             int selectIndex = styleList.getSelectedIndex();
-            styleList.remove(selectIndex);
+            defaultListModel.remove(selectIndex);
             centerPane.remove(customStylePaneList.get(selectIndex));
             customStylePaneList.remove(selectIndex);
             reset();