diff --git a/openmptcprouter/files/etc/init.d/openmptcprouter-vps b/openmptcprouter/files/etc/init.d/openmptcprouter-vps
index 3a0377727..f220708b2 100755
--- a/openmptcprouter/files/etc/init.d/openmptcprouter-vps
+++ b/openmptcprouter/files/etc/init.d/openmptcprouter-vps
@@ -245,7 +245,12 @@ _set_mptcp_vps() {
 _set_ss_redir() {
 	local option=$2
 	local value=$3
-	uci -q set shadowsocks-libev.$1.$2=$3
+	if [ "$value" = "true" ]; then
+		value=1
+	elif [ "$value" = "false" ]; then
+		value=0
+	fi
+	uci -q set shadowsocks-libev.$1.$option=$value
 }
 
 _set_config_from_vps() {