diff --git a/src/controllers/KpiPlanController.ts b/src/controllers/KpiPlanController.ts
index 259445d..6006ccf 100644
--- a/src/controllers/KpiPlanController.ts
+++ b/src/controllers/KpiPlanController.ts
@@ -236,7 +236,7 @@ export class kpiPlanController extends Controller {
       throw new HttpError(HttpStatusCode.NOT_FOUND, "ไม่พบข้อมูลตัวชี้วัดตามแผนฯนี้");
     }
 
-    if (requestBody.year != null) {
+    if (requestBody.period != null) {
       const kpiPeriod = await this.kpiPeriodRepository
         .createQueryBuilder("kpiPeriod")
         .where("kpiPeriod.year = :year", { year: requestBody.year })