diff --git a/cmd/scw/testdata/test-all-usage-instance-ssh-add-key-usage.golden b/cmd/scw/testdata/test-all-usage-instance-ssh-add-key-usage.golden
index aec6e4788..ef97b5109 100644
--- a/cmd/scw/testdata/test-all-usage-instance-ssh-add-key-usage.golden
+++ b/cmd/scw/testdata/test-all-usage-instance-ssh-add-key-usage.golden
@@ -11,7 +11,7 @@ USAGE:
 ARGS:
   [server-id]       Server to add your key to
   [public-key]      Public key you want to add to your server
-  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | pl-waw-1 | pl-waw-2)
+  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | nl-ams-3 | pl-waw-1 | pl-waw-2)
 
 FLAGS:
   -h, --help   help for add-key
diff --git a/cmd/scw/testdata/test-all-usage-instance-ssh-install-config-usage.golden b/cmd/scw/testdata/test-all-usage-instance-ssh-install-config-usage.golden
index 50113f670..3677c2488 100644
--- a/cmd/scw/testdata/test-all-usage-instance-ssh-install-config-usage.golden
+++ b/cmd/scw/testdata/test-all-usage-instance-ssh-install-config-usage.golden
@@ -7,7 +7,7 @@ USAGE:
 
 ARGS:
   [project-id]      Project ID to use. If none is passed the default project ID will be used
-  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | pl-waw-1 | pl-waw-2)
+  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | nl-ams-3 | pl-waw-1 | pl-waw-2)
 
 FLAGS:
   -h, --help   help for install-config
diff --git a/cmd/scw/testdata/test-all-usage-instance-ssh-list-keys-usage.golden b/cmd/scw/testdata/test-all-usage-instance-ssh-list-keys-usage.golden
index dd8901326..eb4f19997 100644
--- a/cmd/scw/testdata/test-all-usage-instance-ssh-list-keys-usage.golden
+++ b/cmd/scw/testdata/test-all-usage-instance-ssh-list-keys-usage.golden
@@ -9,7 +9,7 @@ USAGE:
 
 ARGS:
   server-id         Server to add your key to
-  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | pl-waw-1 | pl-waw-2)
+  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | nl-ams-3 | pl-waw-1 | pl-waw-2)
 
 FLAGS:
   -h, --help   help for list-keys
diff --git a/cmd/scw/testdata/test-all-usage-instance-ssh-remove-key-usage.golden b/cmd/scw/testdata/test-all-usage-instance-ssh-remove-key-usage.golden
index 718a791c4..63d9548b1 100644
--- a/cmd/scw/testdata/test-all-usage-instance-ssh-remove-key-usage.golden
+++ b/cmd/scw/testdata/test-all-usage-instance-ssh-remove-key-usage.golden
@@ -11,7 +11,7 @@ ARGS:
   server-id         Server to add your key to
   [name]            Name of the key you want to remove, has to be the key comment or the index
   [public-key]      Public key you want to remove
-  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | pl-waw-1 | pl-waw-2)
+  [zone=fr-par-1]   Zone to target. If none is passed will use default zone from the config (fr-par-1 | fr-par-2 | fr-par-3 | nl-ams-1 | nl-ams-2 | nl-ams-3 | pl-waw-1 | pl-waw-2)
 
 FLAGS:
   -h, --help   help for remove-key
diff --git a/docs/commands/instance.md b/docs/commands/instance.md
index 1b7035a45..ab596bd88 100644
--- a/docs/commands/instance.md
+++ b/docs/commands/instance.md
@@ -2632,7 +2632,7 @@ scw instance ssh add-key [arg=value ...]
 |------|---|-------------|
 | server-id |  | Server to add your key to |
 | public-key |  | Public key you want to add to your server |
-| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
+| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `nl-ams-3`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
 
 
 
@@ -2653,7 +2653,7 @@ scw instance ssh install-config [arg=value ...]
 | Name |   | Description |
 |------|---|-------------|
 | project-id |  | Project ID to use. If none is passed the default project ID will be used |
-| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
+| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `nl-ams-3`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
 
 
 
@@ -2675,7 +2675,7 @@ scw instance ssh list-keys <server-id ...> [arg=value ...]
 | Name |   | Description |
 |------|---|-------------|
 | server-id | Required | Server to add your key to |
-| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
+| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `nl-ams-3`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
 
 
 
@@ -2699,7 +2699,7 @@ scw instance ssh remove-key [arg=value ...]
 | server-id | Required | Server to add your key to |
 | name |  | Name of the key you want to remove, has to be the key comment or the index |
 | public-key |  | Public key you want to remove |
-| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
+| zone | Default: `fr-par-1`<br />One of: `fr-par-1`, `fr-par-2`, `fr-par-3`, `nl-ams-1`, `nl-ams-2`, `nl-ams-3`, `pl-waw-1`, `pl-waw-2` | Zone to target. If none is passed will use default zone from the config |
 
 
 
diff --git a/go.mod b/go.mod
index f135b0fa4..71e08d59c 100644
--- a/go.mod
+++ b/go.mod
@@ -24,7 +24,7 @@ require (
 	github.com/moby/buildkit v0.11.6
 	github.com/opencontainers/go-digest v1.0.0
 	github.com/pkg/errors v0.9.1
-	github.com/scaleway/scaleway-sdk-go v1.0.0-beta.17.0.20230614162946-6279e7999742
+	github.com/scaleway/scaleway-sdk-go v1.0.0-beta.17.0.20230619154501-6a12f2ddaa47
 	github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
 	github.com/spf13/cobra v1.7.0
 	github.com/spf13/pflag v1.0.5
diff --git a/go.sum b/go.sum
index 4be5d8b3e..d5924bcb8 100644
--- a/go.sum
+++ b/go.sum
@@ -497,8 +497,8 @@ github.com/rogpeppe/go-internal v1.10.0/go.mod h1:UQnix2H7Ngw/k4C5ijL5+65zddjncj
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06 h1:OkMGxebDjyw0ULyrTYWeN0UNCCkmCWfjPnIA2W6oviI=
 github.com/sabhiram/go-gitignore v0.0.0-20210923224102-525f6e181f06/go.mod h1:+ePHsJ1keEjQtpvf9HHw0f4ZeJ0TLRsxhunSI2hYJSs=
-github.com/scaleway/scaleway-sdk-go v1.0.0-beta.17.0.20230614162946-6279e7999742 h1:tYilRVnAW/yYmlMOmMrU1zZuIPcCuNmpLmnHXMZV1vs=
-github.com/scaleway/scaleway-sdk-go v1.0.0-beta.17.0.20230614162946-6279e7999742/go.mod h1:fCa7OJZ/9DRTnOKmxvT6pn+LPWUptQAmHF/SBJUGEcg=
+github.com/scaleway/scaleway-sdk-go v1.0.0-beta.17.0.20230619154501-6a12f2ddaa47 h1:eGARFgFhRDgxFF6QwimHe+MV21xhuPKLPNhJyML3JkA=
+github.com/scaleway/scaleway-sdk-go v1.0.0-beta.17.0.20230619154501-6a12f2ddaa47/go.mod h1:fCa7OJZ/9DRTnOKmxvT6pn+LPWUptQAmHF/SBJUGEcg=
 github.com/sclevine/spec v1.4.0 h1:z/Q9idDcay5m5irkZ28M7PtQM4aOISzOpj4bUPkDee8=
 github.com/secure-systems-lab/go-securesystemslib v0.4.0 h1:b23VGrQhTA8cN2CbBw7/FulN9fTtqYUdS5+Oxzt+DUE=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
diff --git a/internal/namespaces/instance/v1/custom_server.go b/internal/namespaces/instance/v1/custom_server.go
index 38012a685..cb7f73206 100644
--- a/internal/namespaces/instance/v1/custom_server.go
+++ b/internal/namespaces/instance/v1/custom_server.go
@@ -287,8 +287,8 @@ func serverUpdateBuilder(c *core.Command) *core.Command {
 			for i, volumeID := range *customRequest.VolumeIDs {
 				index := strconv.Itoa(i)
 				volumes[index] = &instance.VolumeServerTemplate{
-					ID:   volumeID,
-					Name: getServerResponse.Server.Name + "-" + index,
+					ID:   scw.StringPtr(volumeID),
+					Name: scw.StringPtr(getServerResponse.Server.Name + "-" + index),
 				}
 			}
 			customRequest.Volumes = &volumes
diff --git a/internal/namespaces/instance/v1/custom_server_create.go b/internal/namespaces/instance/v1/custom_server_create.go
index c664fdb5e..79df5cd34 100644
--- a/internal/namespaces/instance/v1/custom_server_create.go
+++ b/internal/namespaces/instance/v1/custom_server_create.go
@@ -447,10 +447,10 @@ func buildVolumes(api *instance.API, zone scw.Zone, serverName, rootVolume strin
 			return nil, err
 		}
 		index := strconv.Itoa(i + 1)
-		volumeTemplate.Name = serverName + "-" + index
+		volumeTemplate.Name = scw.StringPtr(serverName + "-" + index)
 
 		// Remove extra data for API validation.
-		if volumeTemplate.ID != "" {
+		if volumeTemplate.ID != nil {
 			volumeTemplate = &instance.VolumeServerTemplate{
 				ID:   volumeTemplate.ID,
 				Name: volumeTemplate.Name,
@@ -495,7 +495,7 @@ func buildVolumeTemplate(api *instance.API, zone scw.Zone, flagV string) (*insta
 		if err != nil {
 			return nil, fmt.Errorf("invalid size format %s in %s volume", parts[1], flagV)
 		}
-		vt.Size = scw.Size(size)
+		vt.Size = scw.SizePtr(scw.Size(size))
 
 		return vt, nil
 	}
@@ -534,9 +534,9 @@ func buildVolumeTemplateFromUUID(api *instance.API, zone scw.Zone, volumeUUID st
 	}
 
 	return &instance.VolumeServerTemplate{
-		ID:         res.Volume.ID,
+		ID:         &res.Volume.ID,
 		VolumeType: res.Volume.VolumeType,
-		Size:       res.Volume.Size,
+		Size:       &res.Volume.Size,
 	}, nil
 }
 
@@ -562,10 +562,10 @@ func buildVolumeTemplateFromSnapshot(api *instance.API, zone scw.Zone, snapshotU
 	}
 
 	return &instance.VolumeServerTemplate{
-		Name:         res.Snapshot.Name,
+		Name:         &res.Snapshot.Name,
 		VolumeType:   volumeType,
-		BaseSnapshot: res.Snapshot.ID,
-		Size:         res.Snapshot.Size,
+		BaseSnapshot: &res.Snapshot.ID,
+		Size:         &res.Snapshot.Size,
 	}, nil
 }
 
@@ -592,8 +592,8 @@ func validateLocalVolumeSizes(volumes map[string]*instance.VolumeServerTemplate,
 	// Calculate local volume total size.
 	var localVolumeTotalSize scw.Size
 	for _, volume := range volumes {
-		if volume.VolumeType == instance.VolumeVolumeTypeLSSD {
-			localVolumeTotalSize += volume.Size
+		if volume.VolumeType == instance.VolumeVolumeTypeLSSD && volume.Size != nil {
+			localVolumeTotalSize += *volume.Size
 		}
 	}
 
@@ -622,14 +622,14 @@ func validateRootVolume(imageRequiredSize scw.Size, rootVolume *instance.VolumeS
 		return nil
 	}
 
-	if rootVolume.ID != "" {
+	if rootVolume.ID != nil {
 		return &core.CliError{
 			Err:     fmt.Errorf("you cannot use an existing volume as a root volume"),
 			Details: "You must create an image of this volume and use its ID in the 'image' argument.",
 		}
 	}
 
-	if rootVolume.Size < imageRequiredSize {
+	if rootVolume.Size != nil && *rootVolume.Size < imageRequiredSize {
 		return fmt.Errorf("first volume size must be at least %s for this image", humanize.Bytes(uint64(imageRequiredSize)))
 	}
 
@@ -641,22 +641,22 @@ func sanitizeVolumeMap(serverName string, volumes map[string]*instance.VolumeSer
 	m := make(map[string]*instance.VolumeServerTemplate)
 
 	for index, v := range volumes {
-		v.Name = serverName + "-" + index
+		v.Name = scw.StringPtr(serverName + "-" + index)
 
 		// Remove extra data for API validation.
 		switch {
-		case v.ID != "":
+		case v.ID != nil:
 			v = &instance.VolumeServerTemplate{
 				ID:   v.ID,
 				Name: v.Name,
 			}
-		case v.BaseSnapshot != "":
+		case v.BaseSnapshot != nil:
 			v = &instance.VolumeServerTemplate{
 				BaseSnapshot: v.BaseSnapshot,
 				Name:         v.Name,
 				VolumeType:   v.VolumeType,
 			}
-		case index == "0" && v.Size != 0:
+		case index == "0" && v.Size != nil:
 			v = &instance.VolumeServerTemplate{
 				VolumeType: v.VolumeType,
 				Size:       v.Size,