diff --git a/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java b/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java
index 384d2bb524..82bf99bf33 100644
--- a/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java
+++ b/designer-base/src/main/java/com/fr/design/gui/controlpane/UIListGroupControlPane.java
@@ -7,12 +7,12 @@ import com.fr.design.gui.ilable.UILabel;
 import com.fr.design.gui.ilist.JNameEdList;
 import com.fr.design.gui.ilist.ListModelElement;
 import com.fr.design.gui.ilist.ModNameActionListener;
+import com.fr.design.gui.ilist.UIList;
 import com.fr.design.gui.ilist.UINameEdList;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.widget.EventCreator;
 import com.fr.form.event.Listener;
 import com.fr.form.ui.Widget;
-import com.fr.general.FRFont;
 import com.fr.general.NameObject;
 import com.fr.report.web.util.ReportEngineEventMapping;
 import com.fr.stable.ArrayUtils;
@@ -22,6 +22,7 @@ import com.fr.stable.StringUtils;
 import javax.swing.BorderFactory;
 import javax.swing.DefaultListModel;
 import javax.swing.JPanel;
+import javax.swing.ListModel;
 import javax.swing.ListSelectionModel;
 import javax.swing.event.ListDataEvent;
 import javax.swing.event.ListDataListener;
@@ -32,6 +33,7 @@ import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
 import java.awt.FlowLayout;
+import java.awt.FontMetrics;
 import java.awt.Graphics;
 import java.awt.Graphics2D;
 import java.awt.event.MouseAdapter;
@@ -47,7 +49,7 @@ import java.util.Map;
 /**
  * Created by kerry on 5/31/21
  */
-public abstract class UIListGroupControlPane  extends UIControlPane implements ListControlPaneProvider {
+public abstract class UIListGroupControlPane extends UIControlPane implements ListControlPaneProvider {
     private boolean isPopulating = false;
     private UINameEdList selectNameEdList;
 
@@ -142,6 +144,7 @@ public abstract class UIListGroupControlPane  extends UIControlPane implements L
         }
         this.checkButtonEnabled();
         refreshEventListWrapperPane();
+        this.checkGroupPaneSize();
         isPopulating = false;
     }
 
@@ -209,6 +212,7 @@ public abstract class UIListGroupControlPane  extends UIControlPane implements L
         nameEdList.addModNameActionListener(new ModNameActionListener() {
             @Override
             public void nameModed(int index, String oldName, String newName) {
+                checkGroupPaneSize();
                 saveSettings();
             }
         });
@@ -262,7 +266,6 @@ public abstract class UIListGroupControlPane  extends UIControlPane implements L
     }
 
 
-
     private String switchLang(String eventName) {
         // 在 properties 文件中找到相应的 key 值
         String localeKey = ReportEngineEventMapping.getLocaleName(eventName);
@@ -270,7 +273,6 @@ public abstract class UIListGroupControlPane  extends UIControlPane implements L
     }
 
 
-
     /**
      * 生成不重复的名字
      *
@@ -300,19 +302,60 @@ public abstract class UIListGroupControlPane  extends UIControlPane implements L
     public void onAddItem(NameableCreator creator) {
         updateSelectedNameList(creator);
         getCommonHandlers().onAddItem(creator);
+        checkGroupPaneSize();
     }
 
     @Override
     public void onRemoveItem() {
         getCommonHandlers().onRemoveItem();
         refreshEventListWrapperPane();
+        checkGroupPaneSize();
     }
 
     @Override
     public void onCopyItem() {
         getCommonHandlers().onCopyItem();
+        checkGroupPaneSize();
+    }
+
+
+    private void checkGroupPaneSize() {
+        int width = 180;
+        Iterator<Map.Entry<String, ListWrapperPane>> iterator = nameEdListMap.entrySet().iterator();
+        while (iterator.hasNext()) {
+            Map.Entry<String, ListWrapperPane> entry = iterator.next();
+            ListWrapperPane wrapperPane = entry.getValue();
+            UIList uiList = wrapperPane.getNameEdList();
+            width = Math.max(width, calculateUIListMaxCellWidth(uiList.getModel(), uiList.getFontMetrics(uiList.getFont())));
+        }
+        iterator = nameEdListMap.entrySet().iterator();
+        width += 40;
+        while (iterator.hasNext()) {
+            Map.Entry<String, ListWrapperPane> entry = iterator.next();
+            ListWrapperPane wrapperPane = entry.getValue();
+            UIList uiList = wrapperPane.getNameEdList();
+            uiList.setFixedCellWidth(width);
+        }
     }
 
+    private int calculateUIListMaxCellWidth(ListModel model, FontMetrics fontMetrics) {
+        int width = 0;
+        for (int i = 0; i < model.getSize(); i++) {
+            Object element = model.getElementAt(i);
+            if (element != null) {
+                String text;
+                if (element instanceof ListModelElement) {
+                    text = ((ListModelElement) element).wrapper.getName();
+                } else {
+                    text = element.toString();
+                }
+                width = Math.max(width, fontMetrics.stringWidth(text));
+            }
+        }
+        return width;
+    }
+
+
     @Override
     public void onMoveUpItem() {
         getCommonHandlers().onMoveUpItem();
diff --git a/designer-base/src/main/resources/com/fr/design/images/dashboard/guide.png b/designer-base/src/main/resources/com/fr/design/images/dashboard/guide.png
index 411a9a2962..c45c9262c5 100644
Binary files a/designer-base/src/main/resources/com/fr/design/images/dashboard/guide.png and b/designer-base/src/main/resources/com/fr/design/images/dashboard/guide.png differ