diff --git a/designer-form/src/main/java/com/fr/design/designer/creator/cardlayout/XWCardTagLayout.java b/designer-form/src/main/java/com/fr/design/designer/creator/cardlayout/XWCardTagLayout.java
index dc8bb90801..49f246256c 100644
--- a/designer-form/src/main/java/com/fr/design/designer/creator/cardlayout/XWCardTagLayout.java
+++ b/designer-form/src/main/java/com/fr/design/designer/creator/cardlayout/XWCardTagLayout.java
@@ -143,7 +143,7 @@ public class XWCardTagLayout extends XWHorizontalBoxLayout {
             fitLayout.setInitialBackground(layout.getTemplateStyle().getTabDefaultBackground());
             fitLayout.setCustomStyle(true);
         }
-        tabFitLayout.setxCardSwitchButton((XCardSwitchButton)this.getComponent(0));
+        tabFitLayout.setxCardSwitchButton((XCardSwitchButton)this.getComponent(index));
         tabFitLayout.checkButonType();
         tabFitLayout.setBackupParent(cardLayout);
         cardLayout.add(tabFitLayout, widgetName);