diff --git a/README.md b/README.md
index 449cd80..bb49df4 100644
--- a/README.md
+++ b/README.md
@@ -3,4 +3,4 @@ A simple tutorial for collaboration with git in DBGroup@SUSTech
 
 # Append your name to the following list, within a line.
 
-Students who have completed this tutorial: Yangshen, Runzhong, zijian, Zhangzhixuan,Yichen, Haotian,jiahao,Yijun, Yujie,Qinchong, Libin, Long XIANG, Zhengxin, Ruoya, Honghao, Qilong, Weijian, Ziyang, Dong Jiang
\ No newline at end of file
+Students who have completed this tutorial: Yangshen, Runzhong, zijian, Zhangzhixuan, Yichen, Haotian, jiahao, Yijun, Yujie, Qinchong, Libin, Long XIANG, Zhengxin, Ruoya, Honghao, Qilong, Weijian, Ziyang, Dong Jiang, Xingchen