diff --git a/sig/bisheng/sig-info.yaml b/sig/bisheng/sig-info.yaml
index 6cc059063716cf36d3fcdc871516b9981385fa35..114060ab39cfb376fa223766fbb89ef5fcef9f9d 100644
--- a/sig/bisheng/sig-info.yaml
+++ b/sig/bisheng/sig-info.yaml
@@ -4,14 +4,10 @@ mailing_list: NA
 meeting_url: NA
 mature_level: startup
 maintainers:
-- gitee_id: xing-love
-  name: Yushuai Xing
+- gitee_id: flz101
+  name: Fenglei Zhang
   orgnization: Huawei
-  email: xingyushuai@huawei.com
-- gitee_id: wangboyang6
-  name: Boyang Wang
-  orgnization: Huawei
-  email: wangboyang6@huawei.com
+  email: zhangfenglei@huawei.com
 repositories:
 - repo: 
   - src-oepkgs/bisheng