diff --git a/tests/test_e2e_v27.py b/tests/test_e2e_v27.py
index e97e42a..70b6656 100644
--- a/tests/test_e2e_v27.py
+++ b/tests/test_e2e_v27.py
@@ -206,7 +206,7 @@ class TestE3SubTask:
             "id": self.parent_id,
             "title": "父任务",
             "status": "pending",
-            "stages_json": json.dumps(["setup", "run", "verify"]),
+            "stages_json": json.dumps([{"id": "setup", "label": "Setup"}, {"id": "run", "label": "Run"}, {"id": "verify", "label": "Verify"}]),
         })
         # 创建 3 个子 Task
         self.child_ids = []
@@ -265,7 +265,7 @@ class TestE4StageProgress:
             "id": self.parent_id,
             "title": "Stage父任务",
             "status": "pending",
-            "stages_json": json.dumps(["data", "code", "test"]),
+            "stages_json": json.dumps([{"id": "data", "label": "Data"}, {"id": "code", "label": "Code"}, {"id": "test", "label": "Test"}]),
         })
         # 每个stage一个子任务
         for i, stage in enumerate(["data", "code", "test"]):
@@ -800,7 +800,7 @@ class TestE10FullChain:
             "id": parent_id,
             "title": "全链路父任务",
             "status": "pending",
-            "stages_json": json.dumps(["setup", "execute", "verify"]),
+            "stages_json": json.dumps([{"id": "setup", "label": "Setup"}, {"id": "execute", "label": "Execute"}, {"id": "verify", "label": "Verify"}]),
         })
         assert resp.status_code == 200