diff --git a/DESCRIPTION b/DESCRIPTION
index a3bf7bf8590d0e8b7e4692c2bfc8a878e1682f51..d2871de23ce45958c3167ef408e7b1565a4f352f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -1,10 +1,10 @@
-Package: Cooperation
+Package: Advanced R Group Cooperation
 Type: Package
 Title: Advanced R Group Cooperation
 Version: 1.0
 Date: 2024-09-12
-Author: Liuxi Mei
-Maintainer: Liuxi Mei <liume102@student.liu.se>
+Author: Liuxi Mei,Xiaochen Liu
+Maintainer: Liuxi Mei <liume102@student.liu.se>,Xiaochen Liu<xiali125@student.liu.se>
 Description: This is a exercise package for advanced R .
 License: GPL (>= 2)
 RoxygenNote: 7.3.2