diff --git a/aliases.sh b/aliases.sh
index a35b16a..98c01cf 100755
--- a/aliases.sh
+++ b/aliases.sh
@@ -71,7 +71,7 @@ alias ssh1="ssh -o ControlMaster=no"
 
 
 # grc: try to source the definitions file in /etc/grc.zsh (print a warning if it does not exist)
-if [[ -f /etc/grc.zsh  ]]; then
+if [[ ! -f /etc/grc.zsh  ]]; then
     echo "Could not find /etc/grc.zsh, command colorization will not work. Check your grc configuration" 1>&2
 else
     source /etc/grc.zsh