diff --git a/README.md b/README.md
index 3a57762..855ac84 100644
--- a/README.md
+++ b/README.md
@@ -14,4 +14,4 @@ Before we complete last paragraph, if you want to use our dataset in some papers
 
 
 Any question will be welcomed!
-email : haixu_hifly@qq.com.
+email : seahifly@hust.edu.cn