diff --git a/src/ddns_service/__init__.py b/src/ddns_service/__init__.py
index 25bb677..7ddb9b5 100644
--- a/src/ddns_service/__init__.py
+++ b/src/ddns_service/__init__.py
@@ -23,7 +23,7 @@ __all__ = [
     "logging",
     "main",
     "models",
-    "now_utc"
+    "now_utc",
     "ratelimit",
     "server",
     "STATUS_GOOD",