diff --git a/src/layout/navBars/topBar/setings.vue b/src/layout/navBars/topBar/setings.vue
index f4c8aed..899fec7 100644
--- a/src/layout/navBars/topBar/setings.vue
+++ b/src/layout/navBars/topBar/setings.vue
@@ -619,6 +619,7 @@ const onWartermarkTitleInput = (val: string) => {
 	getThemeConfig.value.globalTitle = verifyAndSpace(val);
 	if (getThemeConfig.value.globalTitle === '') return false;
 	if (getThemeConfig.value.isWartermark) Watermark.set(getThemeConfig.value.globalTitle);
+	other.useTitle();
 	setLocalThemeConfig();
 };
 // 6、界面显示 --> 页脚tip