diff --git a/sig/sig-Long/sig-info.yaml b/sig/sig-Long/sig-info.yaml
index c463c19b7d2a77fd2d477ac74fcfae87f005e3cb..0a7334f74f745dc941c2959c7913949e0b39392d 100644
--- a/sig/sig-Long/sig-info.yaml
+++ b/sig/sig-Long/sig-info.yaml
@@ -18,6 +18,10 @@ maintainers:
   name: Xian Zheng
   organization: Huawei
   email: sinever@126.com
+- gitee_id: volcanodragon
+  name: Feilong Lin
+  organization: Huawei
+  email: linfeilong@huawei.com
 
 repositories:
 - repo: