diff --git a/tforgione.sh b/tforgione.sh
index 26313f3..9087e9e 100755
--- a/tforgione.sh
+++ b/tforgione.sh
@@ -205,7 +205,7 @@ configure_shell() {
     test_command zsh
     if [ $? -ne 0 ]; then
         if [ $sudo_available -ne 0 ]; then
-            error "zsh is needed, but you don't have zsh neither sudo"
+            error "zsh is needed, but you don't have zsh or sudo"
             return 1
         else
             yes_no_ask_required "this magnificent prompt is based on zsh, do you wish to install zsh ?"