diff --git a/test/integration_test.py b/test/integration_test.py
index 584998288..a1c6b9941 100644
--- a/test/integration_test.py
+++ b/test/integration_test.py
@@ -935,8 +935,8 @@ def _assertResponseStatus(self,
             )
         )
 
-    def _check_compact_manifest(self, _catalog: CatalogName, response: bytes):
-        self.__check_csv_manifest(BytesIO(response), self._uuid_column_name(_catalog))
+    def _check_compact_manifest(self, catalog: CatalogName, response: bytes):
+        self.__check_csv_manifest(BytesIO(response), self._uuid_column_name(catalog))
 
     def _check_terra_bdbag_manifest(self, catalog: CatalogName, response: bytes):
         with ZipFile(BytesIO(response)) as zip_fh: