diff --git a/machine_types.go b/machine_types.go
index 0f67f54..93ad191 100644
--- a/machine_types.go
+++ b/machine_types.go
@@ -56,7 +56,7 @@ type Machine struct {
 	CreatedAt     string                `json:"created_at,omitempty"`
 	UpdatedAt     string                `json:"updated_at,omitempty"`
 	Config        *MachineConfig        `json:"config,omitempty"`
-	PartialConfig *MachineConfig        `json:"partial_config,omitempty"`
+	IncompleteConfig *MachineConfig        `json:"incomplete_config,omitempty"`
 	Events        []*MachineEvent       `json:"events,omitempty"`
 	Checks        []*MachineCheckStatus `json:"checks,omitempty"`
 	HostStatus    HostStatus            `json:"host_status,omitempty" enums:"ok,unknown,unreachable"`