diff --git a/invokeai/backend/model_manager/config.py b/invokeai/backend/model_manager/config.py
index 9fc800ccb4..b19501843c 100644
--- a/invokeai/backend/model_manager/config.py
+++ b/invokeai/backend/model_manager/config.py
@@ -304,7 +304,6 @@ class MainConfigBase(ModelConfigBase):
     variant: ModelVariantType = ModelVariantType.Normal
 
 
-
 class MainCheckpointConfig(CheckpointConfigBase, MainConfigBase):
     """Model config for main checkpoint models."""