diff --git a/packages/packages.sh b/packages/packages.sh
index ab55350..39e27fe 100755
--- a/packages/packages.sh
+++ b/packages/packages.sh
@@ -20,6 +20,11 @@ yay_install() {
 	if [ ! -z "${packages}" ]; then
 		yay -S --noconfirm --needed ${packages}
 	fi
+	for package in "$@"; do
+		if ! pacman -Q "${package}" >/dev/null 2>&1; then
+			return 1 # at least one of the packages has not been correctly installed!
+		fi
+	done
 	return 0
 }