diff --git a/cli/command/formatter/container_test.go b/cli/command/formatter/container_test.go
index 33d2d0bb14..cccd6cb62d 100644
--- a/cli/command/formatter/container_test.go
+++ b/cli/command/formatter/container_test.go
@@ -642,9 +642,12 @@ func TestDisplayablePorts(t *testing.T) {
 					PublicPort:  1024,
 					PrivatePort: 80,
 					Type:        "udp",
+				}, {
+					PrivatePort: 12345,
+					Type:        "sctp",
 				},
 			},
-			"80/tcp, 80/udp, 1024/tcp, 1024/udp, 1.1.1.1:1024->80/tcp, 1.1.1.1:1024->80/udp, 2.1.1.1:1024->80/tcp, 2.1.1.1:1024->80/udp, 1.1.1.1:80->1024/tcp, 1.1.1.1:80->1024/udp, 2.1.1.1:80->1024/tcp, 2.1.1.1:80->1024/udp",
+			"80/tcp, 80/udp, 1024/tcp, 1024/udp, 12345/sctp, 1.1.1.1:1024->80/tcp, 1.1.1.1:1024->80/udp, 2.1.1.1:1024->80/tcp, 2.1.1.1:1024->80/udp, 1.1.1.1:80->1024/tcp, 1.1.1.1:80->1024/udp, 2.1.1.1:80->1024/tcp, 2.1.1.1:80->1024/udp",
 		},
 	}
 
diff --git a/cli/command/formatter/service_test.go b/cli/command/formatter/service_test.go
index ddedbd425a..b05d806dfd 100644
--- a/cli/command/formatter/service_test.go
+++ b/cli/command/formatter/service_test.go
@@ -338,10 +338,22 @@ func TestServiceContext_Ports(t *testing.T) {
 						PublishedPort: 62,
 						PublishMode:   "ingress",
 					},
+					{
+						Protocol:      "sctp",
+						TargetPort:    97,
+						PublishedPort: 97,
+						PublishMode:   "ingress",
+					},
+					{
+						Protocol:      "sctp",
+						TargetPort:    98,
+						PublishedPort: 98,
+						PublishMode:   "ingress",
+					},
 				},
 			},
 		},
 	}
 
-	assert.Equal(t, "*:60-61->60-61/tcp, *:62->61/tcp, *:80-81->80/tcp, *:90-95->90-95/tcp, *:90-96->90-96/udp", c.Ports())
+	assert.Equal(t, "*:97-98->97-98/sctp, *:60-61->60-61/tcp, *:62->61/tcp, *:80-81->80/tcp, *:90-95->90-95/tcp, *:90-96->90-96/udp", c.Ports())
 }
diff --git a/opts/port.go b/opts/port.go
index 49ca7d0fe1..5a5a18738f 100644
--- a/opts/port.go
+++ b/opts/port.go
@@ -49,7 +49,7 @@ func (p *PortOpt) Set(value string) error {
 
 			switch key {
 			case portOptProtocol:
-				if value != string(swarm.PortConfigProtocolTCP) && value != string(swarm.PortConfigProtocolUDP) {
+				if value != string(swarm.PortConfigProtocolTCP) && value != string(swarm.PortConfigProtocolUDP) && value != string(swarm.PortConfigProtocolSCTP) {
 					return fmt.Errorf("invalid protocol value %s", value)
 				}