diff --git a/designer-base/src/main/java/com/fr/design/gui/icombocheckbox/UICheckListPopup.java b/designer-base/src/main/java/com/fr/design/gui/icombocheckbox/UICheckListPopup.java
index 2884e2279..a0f442074 100644
--- a/designer-base/src/main/java/com/fr/design/gui/icombocheckbox/UICheckListPopup.java
+++ b/designer-base/src/main/java/com/fr/design/gui/icombocheckbox/UICheckListPopup.java
@@ -40,7 +40,6 @@ public class UICheckListPopup extends UIPopupMenu {
 
     public void setMaxDisplayNumber(int maxDisplayNumber) {
         this.maxDisplayNumber = maxDisplayNumber;
-        //全选加在第一个位置
         addCheckboxValues(values);
     }