diff --git a/services/iaas/model_machine_type.go b/services/iaas/model_machine_type.go
index 4f869d71b..2e59d7c43 100644
--- a/services/iaas/model_machine_type.go
+++ b/services/iaas/model_machine_type.go
@@ -139,7 +139,7 @@ func setMachineTypeGetVcpusAttributeType(arg *MachineTypeGetVcpusAttributeType,
 	*arg = &val
 }
 
-// MachineType Machine Type. Filterable Fields: disk, extraSpecs, name, ram, vcpus.
+// MachineType Machine Type. Filterable Fields: `disk`, `extraSpecs`, `name`, `ram`, `vcpus`.
 type MachineType struct {
 	// Description Object. Allows string up to 127 Characters.
 	Description MachineTypeGetDescriptionAttributeType `json:"description,omitempty"`