diff --git a/services/compute/mgmt/2019-03-01/compute/models.go b/services/compute/mgmt/2019-03-01/compute/models.go
index 660d9a861ea3..3e43a9c046c6 100644
--- a/services/compute/mgmt/2019-03-01/compute/models.go
+++ b/services/compute/mgmt/2019-03-01/compute/models.go
@@ -2147,7 +2147,7 @@ type DataDisk struct {
 	DiskSizeGB *int32 `json:"diskSizeGB,omitempty"`
 	// ManagedDisk - The managed disk parameters.
 	ManagedDisk *ManagedDiskParameters `json:"managedDisk,omitempty"`
-	// ToBeDetached - Specifies whether the data disk is in process of detachment from the VirtualMachine/VirtualMachineScaleset
+	// ToBeDetached - Specifies whether the data disk is in process of detachment from the VirtualMachine/VirtualMachineScaleset.
 	ToBeDetached *bool `json:"toBeDetached,omitempty"`
 }