diff --git a/web/bin/start.sh b/web/bin/start.sh
index 4f9ac7d..2e2e230 100755
--- a/web/bin/start.sh
+++ b/web/bin/start.sh
@@ -7,6 +7,7 @@ then
 	cat >> .bashrc <<EOF
 alias ls='ls --color'
 export PS1="${debian_chroot:+($debian_chroot)}\u@dz-web:\w\$ "
+unset DEVELOPMENT
 EOF
 fi