diff --git a/README.md b/README.md
index 8071c224..297716aa 100644
--- a/README.md
+++ b/README.md
@@ -18,3 +18,9 @@ StackHub is for opensource stacks automation, it is developing...
 ## API
 
 * Docker API: http://IP:9009/
+
+## CMD for referance
+```
+# Get all docker repo of Websoft9 org
+gh repo list Websoft9 -L 500 | awk '{print $1}'  | grep docker > test
+```