diff --git a/tools/install.sh b/tools/install.sh
index 61c39599..6d688f7a 100755
--- a/tools/install.sh
+++ b/tools/install.sh
@@ -152,6 +152,8 @@ main() {
                     printf "${RED}Wrong password.${NORMAL} ${GREEN}Press CTRL-C to cancel.${NORMAL}\n"
                   ;;
                   *)
+                    printf "${RED}There was a problem changing the default login shell!${NORMAL}\n"
+                    printf "${RED}${CHSH_ZSH_STDERR}${NORMAL}\n"
                     # Probably best to fall back to the environment zsh if it exists.
                     if [ -n "$ENV_ZSH" ]; then
                       unset CHSH_ZSH