fix archlinux wg installer

Signed-off-by: jet tsang zeon-git <zeon-git@jettsang.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/src/wg.sh b/src/wg.sh
index fa44d1c..dd54d20 100755
--- a/src/wg.sh
+++ b/src/wg.sh
@@ -8,6 +8,7 @@ function wg::install() {
         ;;
    arch)
         pacman -Sy --noconfirm wireguard-tools iptables
+        pacman -Sy --noconfirm iptables
         ;;
    esac
 }