diff --git a/tests/unit/test_templates_editor_api.py b/tests/unit/test_templates_editor_api.py
index 783b2a45d..8db3b8e57 100755
--- a/tests/unit/test_templates_editor_api.py
+++ b/tests/unit/test_templates_editor_api.py
@@ -502,5 +502,5 @@ class TestVersioningEndpoints:
         c, mock_tpl_svc, _ = client
         mock_tpl_svc.rollback_to_version.side_effect = ValueError("版本不存在")
         resp = c.post(BASE + "/rollback", json={"version": 99})
-        assert resp.status_code == 400
+        assert resp.status_code == 404
         assert "不存在" in resp.json()["detail"]