diff --git a/packages/ui/certd-client/src/store/modules/settings.ts b/packages/ui/certd-client/src/store/modules/settings.ts
index 824cc34c..25500f0d 100644
--- a/packages/ui/certd-client/src/store/modules/settings.ts
+++ b/packages/ui/certd-client/src/store/modules/settings.ts
@@ -10,7 +10,7 @@ import { useUserStore } from "/@/store/modules/user";
 import { mitter } from "/@/utils/util.mitt";
 import { env } from "/@/utils/util.env";
 import { updatePreferences } from "/@/vben/preferences";
-
+import { useTitle } from "@vueuse/core";
 export interface SettingState {
   sysPublic?: SysPublicSetting;
   installInfo?: {
@@ -146,6 +146,14 @@ export const useSettingStore = defineStore({
           }
         });
       }
+      if (this.siteInfo.title) {
+        updatePreferences({
+          app: {
+            name: this.siteInfo.title
+          }
+        });
+        useTitle(this.siteInfo.title);
+      }
     },
     async checkUrlBound() {
       const userStore = useUserStore();
diff --git a/packages/ui/certd-client/src/vben/index.ts b/packages/ui/certd-client/src/vben/index.ts
index 7c491d28..bbecb984 100644
--- a/packages/ui/certd-client/src/vben/index.ts
+++ b/packages/ui/certd-client/src/vben/index.ts
@@ -16,8 +16,8 @@ export async function setupVben(app: any, { loadMessages, router }: any) {
   const store = await initStores(app, { namespace: "fs" });
   watchEffect(() => {
     if (preferences.app.dynamicTitle) {
-      const routeTitle = router.currentRoute.value.title;
-      const pageTitle = routeTitle || "" + preferences.app.name;
+      const routeTitle = router.currentRoute.value.meta?.title;
+      const pageTitle = (routeTitle ? `${routeTitle} - ` : "") + preferences.app.name;
       useTitle(pageTitle);
     }
   });
diff --git a/packages/ui/certd-client/src/vben/preferences/config.ts b/packages/ui/certd-client/src/vben/preferences/config.ts
index 610724b9..e4d6e4a0 100644
--- a/packages/ui/certd-client/src/vben/preferences/config.ts
+++ b/packages/ui/certd-client/src/vben/preferences/config.ts
@@ -18,7 +18,7 @@ const defaultPreferences: Preferences = {
     layout: "mixed-nav",
     locale: "zh-CN",
     loginExpiredMode: "page",
-    name: "FsAdmin",
+    name: "",
     preferencesButtonPosition: "auto",
     watermark: false
   },