diff --git a/ufw-docker b/ufw-docker
index 5b98eef..c8ae7cc 100755
--- a/ufw-docker
+++ b/ufw-docker
@@ -180,6 +180,10 @@ function ufw-docker--help() {
 	Usage:
 	  ufw-docker <list|allow> [docker-instance-id-or-name [port[/tcp|/udp]]]
 	  ufw-docker delete allow [docker-instance-id-or-name [port[/tcp|/udp]]]
+
+	  ufw-docker service <list|allow> [swarm-service-id-or-name [port[/tcp|/udp]]]
+	  ufw-docker service delete allow [swarm-service-id-or-name [port[/tcp|/udp]]]
+
 	  ufw-docker <status|install|help>
 
 	Examples:
@@ -196,6 +200,15 @@ function ufw-docker--help() {
 
 	  ufw-docker delete allow httpd
 	  ufw-docker delete allow httpd 443/tcp
+
+	  ufw-docker service list httpd
+
+	  ufw-docker service allow httpd
+	  ufw-docker service allow httpd 80
+	  ufw-docker service allow httpd 443/tcp
+
+	  ufw-docker service delete allow httpd
+	  ufw-docker service delete allow httpd 443/tcp
 	EOF
 }