diff --git a/tests/test_api.py b/tests/test_api.py
index d9202b6..e7f0af7 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -193,28 +193,8 @@ class TestBlackboardAPI:
 # ===================================================================
 
 class TestSSE:
-    def test_sse_endpoint_returns_event_stream(self, client):
-        """SSE 端点返回 text/event-stream"""
-        # TestClient 的 .get() 会等 streaming 完成才返回
-        # 在 async generator 里 subscribe() 需要运行中的 event loop
-        # 这里只测端点可达性，用后台线程读取
-        import threading
-        result = {}
-
-        def fetch():
-            try:
-                resp = client.get("/api/events")
-                result['status'] = resp.status_code
-                result['content_type'] = resp.headers.get('content-type', '')
-                result['body'] = resp.text[:200]
-            except Exception as e:
-                result['error'] = str(e)
-
-        t = threading.Thread(target=fetch, daemon=True)
-        t.start()
-        t.join(timeout=5.0)
-
-        if 'error' in result:
-            pytest.skip(f"SSE test needs async server: {result['error']}")
-        elif 'status' in result:
-            assert result['status'] == 200
+    def test_sse_endpoint_registered(self):
+        """SSE 路由已注册（详细测试见 test_sse.py）"""
+        from src.main import app
+        routes = [r.path for r in app.routes]
+        assert "/api/events" in routes