diff --git a/Dockerfile b/Dockerfile
index 17e30e8..8814427 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,8 +23,8 @@
         groupmod --gid 1000 $USERNAME && \
         chown -Rf $USERNAME.$USERNAME /home/$USERNAME && \
         mkdir -p /home/$USERNAME/.cache  && \
-        chmod -R 777 /home/$USERNAME/.cache
-
+        chmod -R 777 /home/$USERNAME/.cache && \
+        echo "alias m='cd /home/$USERNAME ; su $USERNAME'" >> /root/.bashrc
 # Error constructing proxy for org.gnome.Terminal:/org/gnome/Terminal/Factory0: Failed to execute child process dbus-launch (No such file or directory)
 # fix by setting LANG https://askubuntu.com/questions/608330/problem-with-gnome-terminal-on-gnome-3-12-2
 # to install locales https://stackoverflow.com/questions/39760663/docker-ubuntu-bin-sh-1-locale-gen-not-found