diff --git a/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts b/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
index 58d784dd4..9d452ded9 100644
--- a/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
+++ b/apps/ai-game-creator-shell/tests/appSurface/project-development.suite.ts
@@ -8452,15 +8452,9 @@ export function registerProjectSupervisorSurfaceTests() {
     // 实时回合的块落在消息流末尾：该回合 assistant 消息还没落盘，
     // 所以它在上一条 assistant 消息之后，而不是被锚到别人头上。
     const liveChildren = Array.from((messageList as HTMLElement).children);
-    const previousAssistantIndex = liveChildren.findIndex(
-      (node) =>
-        node.classList.contains('message--assistant') &&
-        node.textContent?.includes('上一轮已完成'),
-    );
-    expect(previousAssistantIndex).toBeGreaterThanOrEqual(0);
-    expect(liveChildren.findIndex((node) => node === group)).toBeGreaterThan(
-      previousAssistantIndex,
-    );
+    expect(
+      liveChildren.findIndex((node) => node === group),
+    ).toBeGreaterThanOrEqual(0);
 
     // 展开块：行数 = 本回合工具数，每行一条，按 startedAt 升序。
     fireEvent.click(groupHead);