diff --git a/.web-docs/components/builder/scaleway/README.md b/.web-docs/components/builder/scaleway/README.md
index 06b85de..5d15e53 100644
--- a/.web-docs/components/builder/scaleway/README.md
+++ b/.web-docs/components/builder/scaleway/README.md
@@ -142,6 +142,8 @@ can also be supplied to override the typical auto-generated key:
 
 - `size` (uint64) - Size of the newly created volume
 
+- `iops` (\*uint32) - IOPS is the number of requested iops for the server's volume. This will not impact created snapshot.
+
 <!-- End of code generated from the comments of the ConfigBlockVolume struct in builder/scaleway/config.go; -->
 
 
diff --git a/builder/scaleway/config.go b/builder/scaleway/config.go
index e1d0a9f..8337a4f 100644
--- a/builder/scaleway/config.go
+++ b/builder/scaleway/config.go
@@ -37,6 +37,8 @@ type ConfigBlockVolume struct {
 	SnapshotID string `mapstructure:"snapshot_id"`
 	// Size of the newly created volume
 	Size uint64 `mapstructure:"size"`
+	// IOPS is the number of requested iops for the server's volume. This will not impact created snapshot.
+	IOPS *uint32 `mapstructure:"iops"`
 }
 
 type Config struct {
diff --git a/builder/scaleway/config.hcl2spec.go b/builder/scaleway/config.hcl2spec.go
index 6d611bf..18e888f 100644
--- a/builder/scaleway/config.hcl2spec.go
+++ b/builder/scaleway/config.hcl2spec.go
@@ -200,6 +200,7 @@ type FlatConfigBlockVolume struct {
 	Name       *string `mapstructure:"name" cty:"name" hcl:"name"`
 	SnapshotID *string `mapstructure:"snapshot_id" cty:"snapshot_id" hcl:"snapshot_id"`
 	Size       *uint64 `mapstructure:"size" cty:"size" hcl:"size"`
+	IOPS       *uint32 `mapstructure:"iops" cty:"iops" hcl:"iops"`
 }
 
 // FlatMapstructure returns a new FlatConfigBlockVolume.
@@ -217,6 +218,7 @@ func (*FlatConfigBlockVolume) HCL2Spec() map[string]hcldec.Spec {
 		"name":        &hcldec.AttrSpec{Name: "name", Type: cty.String, Required: false},
 		"snapshot_id": &hcldec.AttrSpec{Name: "snapshot_id", Type: cty.String, Required: false},
 		"size":        &hcldec.AttrSpec{Name: "size", Type: cty.Number, Required: false},
+		"iops":        &hcldec.AttrSpec{Name: "iops", Type: cty.Number, Required: false},
 	}
 	return s
 }
diff --git a/builder/scaleway/step_backup.go b/builder/scaleway/step_backup.go
index ab1c1b1..8bc68be 100644
--- a/builder/scaleway/step_backup.go
+++ b/builder/scaleway/step_backup.go
@@ -99,9 +99,7 @@ func backupVolumesFromServer(server *instance.Server) map[string]*instance.Serve
 	backupVolumes := map[string]*instance.ServerActionRequestVolumeBackupTemplate{}
 
 	for _, volume := range server.Volumes {
-		backupVolumes[volume.ID] = &instance.ServerActionRequestVolumeBackupTemplate{
-			//VolumeType: instance.SnapshotVolumeTypeUnified,
-		}
+		backupVolumes[volume.ID] = &instance.ServerActionRequestVolumeBackupTemplate{}
 	}
 	return backupVolumes
 }
diff --git a/builder/scaleway/step_create_volume.go b/builder/scaleway/step_create_volume.go
index e222387..910cf32 100644
--- a/builder/scaleway/step_create_volume.go
+++ b/builder/scaleway/step_create_volume.go
@@ -24,17 +24,20 @@ func (s *stepCreateVolume) Run(ctx context.Context, state multistep.StateBag) mu
 
 	volumeTemplates := []*instance.VolumeServerTemplate(nil)
 	for _, requestedVolume := range c.BlockVolumes {
-		volume, err := blockAPI.CreateVolume(&block.CreateVolumeRequest{
+		req := &block.CreateVolumeRequest{
 			Zone:      scw.Zone(c.Zone),
 			Name:      requestedVolume.Name,
-			PerfIops:  scw.Uint32Ptr(5000), // TODO: configuration
+			PerfIops:  requestedVolume.IOPS,
 			ProjectID: c.ProjectID,
-			FromEmpty: &block.CreateVolumeRequestFromEmpty{
+		}
+		if requestedVolume.SnapshotID != "" {
+			req.FromSnapshot = &block.CreateVolumeRequestFromSnapshot{}
+		} else {
+			req.FromEmpty = &block.CreateVolumeRequestFromEmpty{
 				Size: scw.Size(requestedVolume.Size),
-			},
-			FromSnapshot: nil, // TODO
-			Tags:         nil, // TODO
-		}, scw.WithContext(ctx))
+			}
+		}
+		volume, err := blockAPI.CreateVolume(req, scw.WithContext(ctx))
 		if err != nil {
 			state.Put("error", err)
 			ui.Error(err.Error())
diff --git a/docs-partials/builder/scaleway/ConfigBlockVolume-not-required.mdx b/docs-partials/builder/scaleway/ConfigBlockVolume-not-required.mdx
index 41b9919..d39cea0 100644
--- a/docs-partials/builder/scaleway/ConfigBlockVolume-not-required.mdx
+++ b/docs-partials/builder/scaleway/ConfigBlockVolume-not-required.mdx
@@ -6,4 +6,6 @@
 
 - `size` (uint64) - Size of the newly created volume
 
+- `iops` (\*uint32) - IOPS is the number of requested iops for the server's volume. This will not impact created snapshot.
+
 <!-- End of code generated from the comments of the ConfigBlockVolume struct in builder/scaleway/config.go; -->