diff --git a/sig/sig-SDS/sig-info.yaml b/sig/sig-SDS/sig-info.yaml
index 9c716e080741f6dafb3fb27fc466e0f2a5c136ed..cf927e9232587441f0a31c53a11b5c3def12afb9 100644
--- a/sig/sig-SDS/sig-info.yaml
+++ b/sig/sig-SDS/sig-info.yaml
@@ -45,7 +45,7 @@ repositories:
   - gitee_id: qiuxinyidian
     name: zhipeng li
     organization: KylinSoft
-    email: lizhipeng@kylinos.com
+    email: lizhipeng@kylinos.cn
 
 # Lustre related repos
 - repo: