diff --git a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
index 20d983e7a..e21af7c6b 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileStyleDefinePane.java
@@ -142,8 +142,8 @@ public class MobileStyleDefinePane extends BasicBeanPane<MobileStyle> {
         customCombo.addItemListener(new ItemListener() {
             @Override
             public void itemStateChanged(ItemEvent e) {
-                boolean isCustom = customCombo.getSelectedIndex() == 1;
-                settingPane.setVisible(isCustom);
+                boolean custom = customCombo.getSelectedIndex() == 1;
+                settingPane.setVisible(custom);
             }
         });
         commomPane.add(createLeftRightComponentsPane(createConfigLabel(Toolkit.i18nText("Fine-Design_Mobile_Attribute_setting")), customCombo));