diff --git a/src/google/adk/cli/dev_server.py b/src/google/adk/cli/dev_server.py
index a3daaf7271..a77bace1fa 100644
--- a/src/google/adk/cli/dev_server.py
+++ b/src/google/adk/cli/dev_server.py
@@ -950,7 +950,7 @@ async def create_eval_set_legacy(
       await create_eval_set(
           app_name=app_name,
           create_eval_set_request=CreateEvalSetRequest(
-              eval_set=UserEvalSet(eval_set_id=eval_set_id, eval_cases=[]),
+              eval_set=EvalSet(eval_set_id=eval_set_id, eval_cases=[]),
           ),
       )
 
diff --git a/tests/unittests/cli/test_fast_api.py b/tests/unittests/cli/test_fast_api.py
index ec0fdedceb..9ae5d8ea45 100644
--- a/tests/unittests/cli/test_fast_api.py
+++ b/tests/unittests/cli/test_fast_api.py
@@ -4433,10 +4433,6 @@ def test_get_eval_result_returns_saved_eval_set_result(
   assert data["evalSetId"] == "my_eval_set"
 
 
-@pytest.mark.xfail(
-    strict=True,
-    reason="legacy create-eval-set route references an undefined name",
-)
 def test_create_eval_set_legacy_route_creates_eval_set(
     test_app, mock_eval_sets_manager
 ):