diff --git a/src/controllers/ProfileController.ts b/src/controllers/ProfileController.ts
index 100f375a..26f5a20f 100644
--- a/src/controllers/ProfileController.ts
+++ b/src/controllers/ProfileController.ts
@@ -4944,7 +4944,7 @@ export class ProfileController extends Controller {
           idcard: item.citizenId,
           posLevelName: item.posLevel == null ? null : item.posLevel.posLevelName,
           posTypeName: item.posType == null ? null : item.posType.posTypeName,
-          posNo: `${posMaster == null ? null : posMaster.posMasterNo}${shortName}`,
+          posNo: posMaster == null ? null : `${posMaster.posMasterNo}${shortName}`,
           positionField: position == null ? null : position.positionField,
           positionArea: position == null ? null : position.positionArea,
           posExecutiveName: posExecutive,