diff --git a/opencompass/datasets/rbench.py b/opencompass/datasets/rbench.py
index a2f03950..986cdaeb 100644
--- a/opencompass/datasets/rbench.py
+++ b/opencompass/datasets/rbench.py
@@ -1,5 +1,7 @@
 from datasets import Dataset, load_dataset
+
 from opencompass.registry import LOAD_DATASET
+
 from .base import BaseDataset