diff --git a/sig/sig-HPC/sig-info.yaml b/sig/sig-HPC/sig-info.yaml
index 2c280ce98081694606798379f928e9cdd8c93ce1..f4c07f5ef341178d59425d58ef74ba65110db347 100644
--- a/sig/sig-HPC/sig-info.yaml
+++ b/sig/sig-HPC/sig-info.yaml
@@ -140,18 +140,14 @@ repositories:
 - repo:
   - openeuler/BIDK
   committers:
-  - gitee_id: romansudarikov
-    name: Sudarikov Roman
+  - gitee_id: h156437734
+    name: Xiaoqiang He
     organization: Huawei
-    email: roman.sudarikov@huawei.com
-  - gitee_id: hoopoepg
-    name: Oblomov Sergey
+    email: hexiaoqiang5@huawei.com
+  - gitee_id: zhuozhi_114
+    name: Zhuo Zhi
     organization: Huawei
-    email: oblomov.sergey@huawei-partners.com
-  - gitee_id: syjya
-    name: yanjie sun
-    organization: Huawei
-    email: sunyanjie6@huawei.com
+    email: zhizhuo1@huawei.com
 - repo:
   - src-openeuler/BSC-extrae
   - src-openeuler/BSC-wxparaver