diff --git a/README.md b/README.md
index b571255..1a3eb3b 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 ## Docker image
 
     $ docker build -t debian:arjion --rm https://gitlab.com/manalejandro/arjion/raw/master/Dockerfile
-    $ docker run -ti debian:arjion
+    $ docker run -ti -p 8080:8080 debian:arjion
 
 ## License