diff --git a/core/tests/test_subscription_assignment_service.py b/core/tests/test_subscription_assignment_service.py
index d23a8ba7c10ea459394c0afd2d98f293f02174d5..55652250faa09b6d839d839214cda261d49bcabf 100644
--- a/core/tests/test_subscription_assignment_service.py
+++ b/core/tests/test_subscription_assignment_service.py
@@ -315,8 +315,8 @@ class TestApiEndpoints(APITestCase):
                 "score": 23,
                 "of_submission": response.data['submission']['pk'],
                 "feedback_lines": {
-                    2: {"text": "< some string >"},
-                    3: {"text": "< some string >"}
+                    1: {"text": "< some string >"},
+                    2: {"text": "< some string >"}
                 }
             }
         )