diff --git a/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java b/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java
index a5189e66f..b9230546d 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/widget/ui/FormWidgetCardPane.java
@@ -187,9 +187,10 @@ public class FormWidgetCardPane extends AbstractAttrNoScrollPane {
         });
         DataModify<Widget> definePane = rn.getDefinePane();
 
-        JComponent jComponent = definePane.toSwingComponent();
-
-        attriCardPane.add(jComponent, BorderLayout.CENTER);
+        // 使用单独的JPane和BorderLayout.North进行包装，避免出现CENTER嵌套CENTER后，内容高度变大的情况
+        JPanel definePaneWrapContent = FRGUIPaneFactory.createBorderLayout_S_Pane();
+        definePaneWrapContent.add(definePane.toSwingComponent(), BorderLayout.NORTH);
+        attriCardPane.add(definePaneWrapContent, BorderLayout.CENTER);
         currentEditorDefinePane = definePane;
     }
 
diff --git a/designer-form/src/main/java/com/fr/design/parameter/RootDesignDefinePane.java b/designer-form/src/main/java/com/fr/design/parameter/RootDesignDefinePane.java
index 2e96e6ed8..5f45b57b0 100644
--- a/designer-form/src/main/java/com/fr/design/parameter/RootDesignDefinePane.java
+++ b/designer-form/src/main/java/com/fr/design/parameter/RootDesignDefinePane.java
@@ -62,18 +62,13 @@ public class RootDesignDefinePane extends AbstractDataModify<WParameterLayout> {
 
     public void initComponent() {
         this.setLayout(FRGUIPaneFactory.createBorderLayout());
-        JPanel inbuiltDefineContentPane = FRGUIPaneFactory.createBorderLayout_S_Pane();
-        this.add(inbuiltDefineContentPane, BorderLayout.NORTH);
-
         designerWidth = new UIBoundSpinner(1, Integer.MAX_VALUE, 1);
-        JPanel layoutPane = createBoundsPane();
-        UIExpandablePane layoutExpandablePane = new UIExpandablePane(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Size"), 280, 20, layoutPane);
-        inbuiltDefineContentPane.add(layoutExpandablePane, BorderLayout.NORTH);
-
         JPanel advancePane = createAdvancePane();
         UIExpandablePane advanceExpandablePane = new UIExpandablePane(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Report_Advanced"), 280, 20, advancePane);
-        inbuiltDefineContentPane.add(advanceExpandablePane, BorderLayout.CENTER);
-
+        this.add(advanceExpandablePane, BorderLayout.NORTH);
+        JPanel layoutPane = createBoundsPane();
+        UIExpandablePane layoutExpandablePane = new UIExpandablePane(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Size"), 280, 20, layoutPane);
+        this.add(layoutExpandablePane, BorderLayout.CENTER);
         this.addExtraUIExpandablePaneFromPlugin();
 
     }
@@ -88,7 +83,7 @@ public class RootDesignDefinePane extends AbstractDataModify<WParameterLayout> {
                 panel.add(uiExpandablePane);
             }
         }
-        this.add(panel, BorderLayout.CENTER);
+        this.add(panel, BorderLayout.SOUTH);
     }
 
     public JPanel createBoundsPane() {