diff --git a/apps/admin-web/src/api/adminApiTypes.ts b/apps/admin-web/src/api/adminApiTypes.ts
index aa532dc60..df1709dd4 100644
--- a/apps/admin-web/src/api/adminApiTypes.ts
+++ b/apps/admin-web/src/api/adminApiTypes.ts
@@ -1,4 +1,5 @@
 import type {
+  ProfileMembershipChangeKindToken,
   ProfileMembershipCycleKind,
   ProfileMembershipModelAccess,
   ProfileMembershipPlan,
@@ -953,8 +954,8 @@ export interface AdminRechargeRefundHoldPayload {
 }
 
 export interface AdminMembershipOrderChangePayload {
-  /** `purchase`（新购）或 `upgrade`（补差升级）。 */
-  changeKind: 'purchase' | 'upgrade';
+  /** `purchase`（新购）或 `upgrade`（补差升级）；复用后端生成 token。 */
+  changeKind: ProfileMembershipChangeKindToken;
   planBefore?: ProfileMembershipPlan | null;
   planAfter?: ProfileMembershipPlan | null;
   cycleKindBefore?: ProfileMembershipCycleKind | null;