diff --git a/services/compute/mgmt/2019-07-01/compute/models.go b/services/compute/mgmt/2019-07-01/compute/models.go
index ef1dfbbdf098..eece289dd953 100644
--- a/services/compute/mgmt/2019-07-01/compute/models.go
+++ b/services/compute/mgmt/2019-07-01/compute/models.go
@@ -2217,7 +2217,7 @@ type ContainerServiceWindowsProfile struct {
 type CreationData struct {
 	// CreateOption - This enumerates the possible sources of a disk's creation. Possible values include: 'Empty', 'Attach', 'FromImage', 'Import', 'Copy', 'Restore', 'Upload'
 	CreateOption DiskCreateOption `json:"createOption,omitempty"`
-	// StorageAccountID - If createOption is Import, the Azure Resource Manager identifier of the storage account containing the blob to import as a disk. Required only if the blob is in a different subscription
+	// StorageAccountID - Required if createOption is Import. The Azure Resource Manager identifier of the storage account containing the blob to import as a disk.
 	StorageAccountID *string `json:"storageAccountId,omitempty"`
 	// ImageReference - Disk source information.
 	ImageReference *ImageDiskReference `json:"imageReference,omitempty"`