diff --git a/README.md b/README.md
index 73f2131..de1dd31 100644
--- a/README.md
+++ b/README.md
@@ -58,5 +58,5 @@ The corresponding number of categories is as follows:
 ### Contact
 
 For more information and access to datasets please contact us
-(wangzhengyu_hfut@hfut.edu.cn)
+(wangzhengyu_hfut@hfut.edu.cn, lzq_hfut_2021@163.com)