diff --git a/package/lienol/luci-app-passwall/Makefile b/package/lienol/luci-app-passwall/Makefile
index bc1e492ce5..a324e0f8bd 100644
--- a/package/lienol/luci-app-passwall/Makefile
+++ b/package/lienol/luci-app-passwall/Makefile
@@ -86,7 +86,7 @@ define Package/$(PKG_NAME)
   TITLE:=LuCI support for PassWall
   PKGARCH:=all
   DEPENDS:=+libmbedtls +iptables-mod-tproxy +ip +ipset +coreutils +coreutils-base64 +coreutils-nohup +luci-lib-jsonc \
-  +wget +resolveip +unzip +dnsmasq-full +tcping \
+  +wget +resolveip +unzip +dnsmasq-full +tcping +libuci-lua \
   +PACKAGE_$(PKG_NAME)_INCLUDE_ipt2socks:ipt2socks \
   +PACKAGE_$(PKG_NAME)_INCLUDE_Shadowsocks:shadowsocks-libev-ss-redir \
   +PACKAGE_$(PKG_NAME)_INCLUDE_ShadowsocksR:shadowsocksr-libev-alt \
diff --git a/package/lienol/luci-app-passwall/root/usr/share/passwall/iptables.sh b/package/lienol/luci-app-passwall/root/usr/share/passwall/iptables.sh
index e7deea7371..598d33960a 100755
--- a/package/lienol/luci-app-passwall/root/usr/share/passwall/iptables.sh
+++ b/package/lienol/luci-app-passwall/root/usr/share/passwall/iptables.sh
@@ -101,7 +101,7 @@ gen_laniplist() {
 
 load_acl() {
 	local count=$(uci show $CONFIG | grep "@acl_rule" | sed -n '$p' | cut -d '[' -f 2 | cut -d ']' -f 1)
-	[ -n "$count" -a "$count" -ge 0 ] && {
+	[ -n "$count" ] && [ "$count" -ge 0 ] && {
 		u_get() {
 			local ret=$(uci -q get $CONFIG.@acl_rule[$1].$2)
 			echo ${ret:=$3}