diff --git a/packages/runtime/src/internal/Runtime.spec.ts b/packages/runtime/src/internal/Runtime.spec.ts
index 20ecc9316a..65f65978a6 100644
--- a/packages/runtime/src/internal/Runtime.spec.ts
+++ b/packages/runtime/src/internal/Runtime.spec.ts
@@ -1412,7 +1412,7 @@ describe("Runtime", () => {
     getRuntime().applyPageTitle("Hello");
     expect(document.title).toBe("Hi there");
     getRuntime().applyPageTitle("");
-    expect(document.title).toBe("DevOps 管理专家");
+    expect(document.title).toBe("Hi there");
     expect(finishPageView).toBeCalledTimes(1);
     expect(finishPageView).toBeCalledWith({
       pageTitle: "DevOps 管理专家",
diff --git a/packages/runtime/src/internal/Runtime.ts b/packages/runtime/src/internal/Runtime.ts
index 51df0aa987..8320f622d6 100644
--- a/packages/runtime/src/internal/Runtime.ts
+++ b/packages/runtime/src/internal/Runtime.ts
@@ -287,10 +287,10 @@ export class Runtime {
 
   applyPageTitle(pageTitle: string): void {
     const baseTitle = this.getBrandSettings().base_title;
-    document.title = pageTitle
-      ? (router?.getRecentApps().currentApp?.localeTitle as string) ||
-        `${pageTitle} - ${baseTitle}`
-      : baseTitle;
+
+    document.title =
+      (router?.getRecentApps().currentApp?.localeTitle as string) ||
+      (pageTitle ? `${pageTitle} - ${baseTitle}` : baseTitle);
   }
 
   getNavConfig() {