diff --git a/remote_connection.sh b/remote_connection.sh
index 5ab962a..700151a 100755
--- a/remote_connection.sh
+++ b/remote_connection.sh
@@ -26,18 +26,18 @@ $(basename $0) PROTOCOL [OPTION] [OPTION=VALUE]
 script which permit to launch a remote connection protocol.
 
 PROTOCOL available
-    ssh                 A command line protocol which can be used to connect with tcp
-    rsp                 The windows remote server protocol
+    ssh                                     A command line protocol which can be used to connect with tcp
+    rsp                                     The windows remote server protocol
 
 PROTOCOL #TODO
-    vnc                 Virtual Networking Computing, permit to have access to a graphical user interface.
+    vnc                                     Virtual Networking Computing, permit to have access to a graphical user interface.
 
 OPTION available
-    -v, --version               print the version and exit
-    -h, --help                  print this help and exit
-    -u <user>,--user=<user>     Select the user, by default root
-    -p <port>,--port=<port>     Select the port, by default 10022
-    -H <hostname>, --hostname=<hostname>    Select the host to connect
+    -v, --version                           print the version and exit
+    -h, --help                              print this help and exit
+    -u <user>,--user=<user>                 Select the user, by default root
+    -p <port>,--port=<port>                 Select the port, by default 10022
+    -H <hostname>, --hostname=<hostname>    Select the hostname to connect
 "
 
 
@@ -136,8 +136,6 @@ case "${protocol}" in
 esac
 
 
-echo try to connect with user=${user} and port=${port}
-echo port=${port}