diff --git a/app/models/unit-position.ts b/app/models/unit-position.ts
index a583d948..3e1dc426 100644
--- a/app/models/unit-position.ts
+++ b/app/models/unit-position.ts
@@ -2,7 +2,7 @@ import { type Base, genBase } from './_base'
 import type { Employee } from './employee'
 
 export interface UnitPosition extends Base {
-  unit_code: string
+  unit_id: string
   code: string
   name: string
   headStatus?: boolean
@@ -14,7 +14,7 @@ export interface UnitPosition extends Base {
 export function genUnitPosition(): UnitPosition {
   return {
     ...genBase(),
-    unit_code: '',
+    unit_id: '',
     code: '',
     name: '',
     headStatus: false,