diff --git a/verl/utils/tracking.py b/verl/utils/tracking.py
index 62291799..5cbc58da 100644
--- a/verl/utils/tracking.py
+++ b/verl/utils/tracking.py
@@ -72,7 +72,7 @@ def __init__(self, project_name, experiment_name, default_backend: Union[str, Li
                 sk=os.environ["VOLC_SECRET_ACCESS_KEY"],
                 region=os.environ["MLP_TRACKING_REGION"],
             )
-            
+
             vemlp_wandb.init(
                 project=project_name,
                 name=experiment_name,