diff --git a/res/wsetup.sh b/res/wsetup.sh
index 42be624..e2f0982 100755
--- a/res/wsetup.sh
+++ b/res/wsetup.sh
@@ -19,7 +19,7 @@ case $SHELL in
       . $HOME/.profile
     fi
     ;;
-*/zsh)
+  */zsh)
     [ -z "$ZSH_NAME" ] && exec $SHELL $0 "$@"
     [ -d /etc/zsh ] && zdir=/etc/zsh || zdir=/etc
     zhome=${ZDOTDIR:-$HOME}
@@ -51,4 +51,6 @@ case $SHELL in
     ;;
 esac
 
+unset DISPLAY
+
 exec $@