diff --git a/provider/docker.go b/provider/docker.go
index 75f5c4ef8..453c33476 100644
--- a/provider/docker.go
+++ b/provider/docker.go
@@ -196,11 +196,11 @@ func (provider *Docker) loadDockerConfig(containersInspected []dockertypes.Conta
 }
 
 func containerFilter(container dockertypes.ContainerJSON) bool {
-	if len(container.NetworkSettings.Ports) == 0 {
-		log.Debugf("Filtering container without port %s", container.Name)
+	_, err := strconv.Atoi(container.Config.Labels["traefik.port"])
+	if len(container.NetworkSettings.Ports) == 0 && err != nil {
+		log.Debugf("Filtering container without port and no traefik.port label %s", container.Name)
 		return false
 	}
-	_, err := strconv.Atoi(container.Config.Labels["traefik.port"])
 	if len(container.NetworkSettings.Ports) > 1 && err != nil {
 		log.Debugf("Filtering container with more than 1 port and no traefik.port label %s", container.Name)
 		return false
diff --git a/provider/docker_test.go b/provider/docker_test.go
index 8cf5d2771..417a120d4 100644
--- a/provider/docker_test.go
+++ b/provider/docker_test.go
@@ -250,6 +250,20 @@ func TestDockerGetPort(t *testing.T) {
 		// 	},
 		// 	expected: "80",
 		// },
+		{
+			container: docker.ContainerJSON{
+				ContainerJSONBase: &docker.ContainerJSONBase{
+					Name: "test",
+				},
+				Config: &container.Config{
+					Labels: map[string]string{
+						"traefik.port": "8080",
+					},
+				},
+				NetworkSettings: &docker.NetworkSettings{},
+			},
+			expected: "8080",
+		},
 		{
 			container: docker.ContainerJSON{
 				ContainerJSONBase: &docker.ContainerJSONBase{