diff --git a/sub_swebench_dataset/readme.md b/sub_swebench_dataset/readme.md
index 15fdd642c..77fb23b2a 100644
--- a/sub_swebench_dataset/readme.md
+++ b/sub_swebench_dataset/readme.md
@@ -41,7 +41,7 @@ ### After balanced sampling:
 
 
 
-# pass dataset Description：
+## pass dataset Description：