diff --git a/tests/app/service/test_rest.py b/tests/app/service/test_rest.py
index c00daf0cf..6dd488ab9 100644
--- a/tests/app/service/test_rest.py
+++ b/tests/app/service/test_rest.py
@@ -1683,7 +1683,7 @@ def test_get_service_message_ratio(mocker, client, sample_user_service_permissio
     assert resp.status_code == 200
     result = resp.json
     assert result["total_message_limit"] == 100000
-    assert result["message_count"] == 1
+    assert result["messages_sent"] == 1
 
 
 def test_remove_non_existant_user_from_service(client, sample_user_service_permission):