diff --git a/shells/zshrc b/shells/zshrc
index e7a4e0d..3575d29 100644
--- a/shells/zshrc
+++ b/shells/zshrc
@@ -172,7 +172,7 @@ function offline(){
   if [ ! -z "$@" ] ; then
     sudo unshare -n -- sudo -u stonewareslord zsh -c "$@"
   else
-    sudo unshare -n -- sudo -u stonewareslord zsh
+    sudo unshare -n -- sudo -u stonewareslord LP_MARK_PREFIX=" $(tput setaf 1)(offline)$(tput sgr0) " zsh
   fi
 }
 function smon(){