diff --git a/README.md b/README.md
index 354738a..3c0ae5f 100644
--- a/README.md
+++ b/README.md
@@ -37,6 +37,10 @@
 docker-compose exec master-jenkins ssh [SSH_HOST] -p [SSH_PORT]
 ```
 
+## Information
+### ssh docker slave
+- https://hub.docker.com/r/jenkinsci/ssh-slave/
+
 
 ## License
 [![cc-bc-sa](https://i.creativecommons.org/l/by-sa/4.0/88x31.png)](http://creativecommons.org/licenses/by-sa/4.0/): Please see [license](LICENSE.md)