diff --git a/ormar/__init__.py b/ormar/__init__.py
index f009f6c..ecead7c 100644
--- a/ormar/__init__.py
+++ b/ormar/__init__.py
@@ -28,6 +28,7 @@ class UndefinedType:  # pragma no cover
 
 Undefined = UndefinedType()
 
+
 __version__ = "0.3.11"
 __all__ = [
     "Integer",