diff --git a/README.md b/README.md
index 61e5d30b127b04923e3b243171ac45e80ab8598d..dcd194092d66d95ff1833cfc59a86236975320d7 100644
--- a/README.md
+++ b/README.md
@@ -14,3 +14,4 @@
 
 
 2021级计网二班许博辉提交了更新
+202191630244 21级计算机网络技术二班徐青青的操作