diff --git a/otx/recipes/stages/_base_/dist/dist.py b/otx/recipes/stages/_base_/dist/dist.py
index e33bbf8058b..e47a458bd3a 100644
--- a/otx/recipes/stages/_base_/dist/dist.py
+++ b/otx/recipes/stages/_base_/dist/dist.py
@@ -1,4 +1 @@
-dist_params = dict(
-    backend='nccl',
-    linear_scale_lr=True
-)
+dist_params = dict(backend="nccl", linear_scale_lr=True)