diff --git a/README.md b/README.md
index 99bdb6fe..5d218be3 100644
--- a/README.md
+++ b/README.md
@@ -66,6 +66,7 @@ Options:
    --scaleway-name                                                                                   Assign a name [$SCALEWAY_NAME]
    --scaleway-organization                                                                           Scaleway organization [$SCALEWAY_ORGANIZATION]
    --scaleway-token                                                                                  Scaleway token [$SCALEWAY_TOKEN]
+   --scaleway-volumes                                                                                Attach additional volume (e.g., 50G) [$SCALEWAY_VOLUMES]
    --swarm                                                                                           Configure Machine with Swarm
    --swarm-addr                                                                                      addr to advertise for Swarm (default: detect and use the machine IP)
    --swarm-discovery                                                                                 Discovery service to use with Swarm
@@ -132,15 +133,16 @@ $ curl --silent http://212.47.248.251 | head -n1 # you can also open your browse
 
 ## Options
 
-|Option Name                                                     |Description        |Default Value |required|
-|----------------------------------------------------------------|-------------------|--------------|--------|
-|``--scaleway-organization`` or ``$SCALEWAY_ORGANIZATION``       |Organization UUID  |none          |yes     |
-|``--scaleway-token`` or ``$SCALEWAY_TOKEN``                     |Token UUID         |none          |yes     |
-|``--scaleway-name`` or ``$SCALEWAY_NAME``                       |Server name        |none          |no      |
-|``--scaleway-commercial-type`` or ``$SCALEWAY_COMMERCIAL_TYPE`` |Commercial type    |VC1S          |no      |
-|``--scaleway-image`` or ``$SCALEWAY_IMAGE``                     |Server image       |ubuntu-xenial |no      |
-|``--scaleway-debug`` or ``$SCALEWAY_DEBUG``                     |Toggle debugging   |false         |no      |
-|``--scaleway-ip`` or ``$SCALEWAY_IP``                           |Server IP          |""            |no      |
+|Option Name                                                     |Description              |Default Value |required|
+|----------------------------------------------------------------|-------------------------|--------------|--------|
+|``--scaleway-organization`` or ``$SCALEWAY_ORGANIZATION``       |Organization UUID        |none          |yes     |
+|``--scaleway-token`` or ``$SCALEWAY_TOKEN``                     |Token UUID               |none          |yes     |
+|``--scaleway-name`` or ``$SCALEWAY_NAME``                       |Server name              |none          |no      |
+|``--scaleway-commercial-type`` or ``$SCALEWAY_COMMERCIAL_TYPE`` |Commercial type          |VC1S          |no      |
+|``--scaleway-image`` or ``$SCALEWAY_IMAGE``                     |Server image             |ubuntu-xenial |no      |
+|``--scaleway-debug`` or ``$SCALEWAY_DEBUG``                     |Toggle debugging         |false         |no      |
+|``--scaleway-ip`` or ``$SCALEWAY_IP``                           |Server IP                |""            |no      |
+|``--scaleway-volumes`` or ``$SCALEWAY_VOLUMES``                 |Attach additional volume |""            |no      |
 
 ---
 
@@ -148,7 +150,8 @@ $ curl --silent http://212.47.248.251 | head -n1 # you can also open your browse
 
 ### master (unreleased)
 
-* Add `--scaleway-ip` ([#37](https://github.com/scaleway/docker-machine-driver-scaleway/issues/37))
+* Add `--scaleway-volumes` ([#37](https://github.com/scaleway/docker-machine-driver-scaleway/issues/37))
+* Add `--scaleway-ip` ([#40](https://github.com/scaleway/docker-machine-driver-scaleway/issues/40))
 
 View full [commits list](https://github.com/scaleway/docker-machine-driver-scaleway/compare/v1.1.0...master)
 
diff --git a/driver/scaleway.go b/driver/scaleway.go
index 1d666e44..3a50cb37 100644
--- a/driver/scaleway.go
+++ b/driver/scaleway.go
@@ -40,9 +40,9 @@ type Driver struct {
 	name           string
 	image          string
 	ip             string
+	volumes        string
 	stopping       bool
 	created        bool
-	// size         string
 	// userDataFile string
 	// ipv6         bool
 }
@@ -88,6 +88,7 @@ func (d *Driver) SetConfigFromFlags(flags drivers.DriverOptions) (err error) {
 	d.name = flags.String("scaleway-name")
 	d.image = flags.String("scaleway-image")
 	d.ip = flags.String("scaleway-ip")
+	d.volumes = flags.String("scaleway-volumes")
 	return
 }
 
@@ -134,6 +135,12 @@ func (d *Driver) GetCreateFlags() []mcnflag.Flag {
 			Usage:  "Specifies the IP address",
 			Value:  "",
 		},
+		mcnflag.StringFlag{
+			EnvVar: "SCALEWAY_VOLUMES",
+			Name:   "scaleway-volumes",
+			Usage:  "Attach additional volume (e.g., 50G)",
+			Value:  "",
+		},
 		mcnflag.BoolFlag{
 			EnvVar: "SCALEWAY_DEBUG",
 			Name:   "scaleway-debug",
@@ -213,11 +220,12 @@ func (d *Driver) Create() (err error) {
 		d.IPID = ip.IP.ID
 	}
 	d.ServerID, err = api.CreateServer(cl, &api.ConfigCreateServer{
-		ImageName:      d.image,
-		CommercialType: d.CommercialType,
-		Name:           d.name,
-		Bootscript:     defaultBootscript,
-		IP:             d.IPID,
+		ImageName:         d.image,
+		CommercialType:    d.CommercialType,
+		Name:              d.name,
+		Bootscript:        defaultBootscript,
+		AdditionalVolumes: d.volumes,
+		IP:                d.IPID,
 		Env: strings.Join([]string{"AUTHORIZED_KEY",
 			strings.Replace(string(publicKey[:len(publicKey)-1]), " ", "_", -1)}, "="),
 	})