diff --git a/apps/ai-game-creator-shell/tests/appSurface/auth.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/auth.suite.ts
index 375b53b2a..24b61408c 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/auth.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/auth.suite.ts
@@ -131,16 +131,12 @@ export function registerAuthTests() {
         return null;
       });
 
-      await waitFor(
-        () =>
-          expect(
-            rejections.reasons.some(
-              (reason) =>
-                reason instanceof Error &&
-                reason.message.includes('检查登录状态超时'),
-            ),
-          ).toBe(true),
-        { timeout: 20_000 },
+      await waitFor(() => expect(rejections.reasons).toHaveLength(1), {
+        timeout: 20_000,
+      });
+      expect(rejections.reasons[0]).toBeInstanceOf(Error);
+      expect((rejections.reasons[0] as Error).message).toContain(
+        '检查登录状态超时',
       );
       // 启动检查失败在改动前就会显示原因 + 重试按钮；上报是叠加的，不是替换。
       expect(