diff --git a/README.md b/README.md
index 68b176c..4635a28 100644
--- a/README.md
+++ b/README.md
@@ -25,9 +25,9 @@ If you just want to jump in the container and right now don't care saving the co
 ```
 If you wish (and it is recommended in development) to save the configuration and LDAP directory structure (also called LDAP database) outside of the container, run this command instead:
 ```
-> docker run -h example.com -i -t -v ldap_data:/var/lib/ldap -v ldap_config:/etc/ldap/slapd.d ldapdock /bin/bash
+> docker run -h example.com -i -p 389:389 -t ldapdock -v ldap_data:/var/lib/ldap -v ldap_config:/etc/ldap/slapd.d
 ```
-`Parameters explanation:`with -h we are specifying the name of the host, we are using example.com, this is very important. -i tells docker to run in an interactive way instead of running the container in the background. -t goes in hand with -i, and allocates a tty (terminal) so we can run commands. -v mounts a volume to save miscellaneous data in general, and config, content such as directories, databases and users.
+`Parameters explanation:`with -h we are specifying the name of the host, we are using example.com, this is very important. -i tells docker to run in an interactive way instead of running the container in the background. -t goes in hand with -i, and allocates a tty (terminal) so we can run commands. The parameter -p tells Docker it's the port our server will use. -v mounts a volume to save miscellaneous data in general, and config, content such as directories, databases and users.
 
 ## _Explaining DN, parentDN, CN, and DC_