diff --git a/sig/risc-v/README.md b/sig/risc-v/README.md
index a6c761c68deaec6628cefe4ca42dba6b8767a3d7..a9883fb124f6e32a0fba609105eef508f2d23fc9 100644
--- a/sig/risc-v/README.md
+++ b/sig/risc-v/README.md
@@ -10,3 +10,5 @@ risc-v@ukylin.com
 
 ### Maintainers
 - zhangpengfei@kylinos.cn
+- lizhuoheng@kylinos.cn
+- dingchenguang@kylinos.cn
diff --git a/sig/sig.yaml b/sig/sig.yaml
index c6cbc5b16bf0640c04e07c1ac84c183f4851cd36..5e363da1809c1e0cb76672a7d9a940ec312ffc1e 100644
--- a/sig/sig.yaml
+++ b/sig/sig.yaml
@@ -58,3 +58,9 @@ sig:
   owner: maozhou
   maintainers:
   - name: xiewei
+- name: risc-v 
+  description: risc-v team
+  owner: lizhuoheng
+  maintainers:
+  - name: lizhuoheng
+  - name: dingchenguang