diff --git a/scripts/affiliate-server b/scripts/affiliate-server
index 4005c4a28220..62cb8d3cb0e0 100644
--- a/scripts/affiliate-server
+++ b/scripts/affiliate-server
@@ -43,12 +43,12 @@ from openlibrary.utils.isbn import (
 
 logger = logging.getLogger("affiliate-server")
 
+# fmt: off
 urls = (
-    '/isbn/([0-9X-]+)',
-    'Submit',
-    '/status',
-    'Status',
+    '/isbn/([0-9X-]+)', 'Submit',
+    '/status', 'Status',
 )
+# fmt: on
 
 API_MAX_ITEMS_PER_CALL = 10
 API_MAX_WAIT_SECONDS = 0.9