diff --git a/shells/zshrc b/shells/zshrc
index 43ed496..e46793f 100644
--- a/shells/zshrc
+++ b/shells/zshrc
@@ -62,7 +62,16 @@ if test -f /etc/gentoo-release; then
     echo "args: $*"
     sudo zsh -c "emerge --autounmask-write -av $*"
   }
-  alias update='cd /usr/portage&&sudo zsh -c "git up&&echo Done pulling&&eix-update&&echo Done with eix";\cd ->/dev/null'
+  function update(){
+    # If this is a server computer
+    if [ "$(hostname|cut -b1)" = "S" ] ; then
+      echo "You're a server. Exiting"
+      exit
+    fi
+    cd /usr/portage >/dev/null
+    sudo zsh -c "git up&&echo Done pulling&&eix-update&&echo Done with eix"
+    cd ->/dev/null
+  }
   alias upgrade='sudo emerge --update --newuse --with-bdeps=y --deep --verbose -t -a --keep-going=y @world'
 elif test -f /etc/lsb-release; then
   # Ubuntu