diff --git a/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java b/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java
index c7e24ee878..546d4beb00 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/EastRegionContainerPane.java
@@ -739,17 +739,17 @@ public class EastRegionContainerPane extends UIEastResizableContainer {
 
         public void updateTitle() {
             try {
-                if ("widgetSettings".equals(name)) {
+                if (StringUtils.equals(KEY_WIDGET_SETTINGS, name)) {
                     if (currentMode == PropertyMode.FORM) {
                         title = com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Component_Settings");
                     } else {
                         title = com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Widget_Settings");
                     }
                     button.setToolTipText(title);
-                    UILabel uiLabel = (UILabel) ((BorderLayout)popupToolPane.contentPane.getLayout()).getLayoutComponent(BorderLayout.WEST);
+                    UILabel uiLabel = (UILabel) ((BorderLayout) popupToolPane.contentPane.getLayout()).getLayoutComponent(BorderLayout.WEST);
                     uiLabel.setText(title);
                 }
-            }catch (Exception e){
+            } catch (Exception e) {
                 FineLoggerFactory.getLogger().error(e.getMessage());
             }
         }