diff --git a/periodically/utils.py b/periodically/utils.py
index cdb0be2..f8c8abe 100644
--- a/periodically/utils.py
+++ b/periodically/utils.py
@@ -1,4 +1,5 @@
-from django.utils import importlib, timezone
+from django.utils import timezone
+import importlib
 from . import settings
 from .models import ExecutionRecord