diff --git a/sig/sig-ROS/sig-info.yaml b/sig/sig-ROS/sig-info.yaml
index b144827760610346be5ca9d8d0ff2b0cf3610ec9..0989b831cd1697152e522ed66c358b53b5f8771c 100644
--- a/sig/sig-ROS/sig-info.yaml
+++ b/sig/sig-ROS/sig-info.yaml
@@ -862,3 +862,11 @@ repositories:
     name: simonaxi
     email: 18701881329@163.com
 
+
+- repo:
+  - src-openeuler/metro_nav
+  committers:
+  - gitee_id: simonaxi
+    name: simonaxi
+    email: 18701881329@163.com
+
diff --git a/sig/sig-ROS/src-openeuler/m/metro_nav.yaml b/sig/sig-ROS/src-openeuler/m/metro_nav.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..d8fb523880e350749c62452152597c1c47baf991
--- /dev/null
+++ b/sig/sig-ROS/src-openeuler/m/metro_nav.yaml
@@ -0,0 +1,8 @@
+name: metro_nav
+description: 'ROS base2d-kinematics-msgs package'
+upstream: https://github.com/MetroRobots/metro_nav.git
+platform: gitee
+branches:
+- name: master
+  type: protected
+type: public
\ No newline at end of file