diff --git a/common/service.sh b/common/service.sh
index d25caf1..b604ee3 100755
--- a/common/service.sh
+++ b/common/service.sh
@@ -13,9 +13,9 @@ do
 	if [[ $? == 0 ]];
 	then
 		iptables -t nat -A OUTPUT -p tcp --dport 53 -j DNAT --to-destination 127.0.0.1:53
-		iptables-t nat -A OUTPUT -p udp --dport 53 -j DNAT --to-destination 127.0.0.1:53
+		iptables -t nat -A OUTPUT -p udp --dport 53 -j DNAT --to-destination 127.0.0.1:53
 		break;
 	else
 		sleep 5
 	fi
-done
\ No newline at end of file
+done