diff --git a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/topparam/MobileTopParamPane.java b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/topparam/MobileTopParamPane.java
index 34a5f9758b..c0fb6028ed 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/topparam/MobileTopParamPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/topparam/MobileTopParamPane.java
@@ -37,10 +37,10 @@ public class MobileTopParamPane extends BasicBeanPane<MobileTopParamStyle> {
         Component[][] components = {{autoCommitCheckBox},{showCountTextField, maxDirectShowCountSpinner}};
         double p = TableLayout.PREFERRED;
         double f = TableLayout.FILL;
-        double[] portRowSize = {p, p};
-        double[] portColumnSize = {p, f};
-        JPanel portComPane = TableLayoutHelper.createCommonTableLayoutPane(components, portRowSize, portColumnSize, GAP);
-        panel.add(portComPane);
+        double[] rowSize = {p, p};
+        double[] columnSize = {p, f};
+        JPanel paraPane = TableLayoutHelper.createCommonTableLayoutPane(components, rowSize, columnSize, GAP);
+        panel.add(paraPane);
         this.add(panel, BorderLayout.CENTER);
     }