diff --git a/src/controllers/KpiUserSpecialController.ts b/src/controllers/KpiUserSpecialController.ts
index 117e126..08c918f 100644
--- a/src/controllers/KpiUserSpecialController.ts
+++ b/src/controllers/KpiUserSpecialController.ts
@@ -143,6 +143,7 @@ export class KpiUserSpecialController extends Controller {
       weight: getKpiUserSpecial.weight,
       unit: getKpiUserSpecial.unit,
       meaning: getKpiUserSpecial.meaning,
+      formula: getKpiUserSpecial.formula,
       point: getKpiUserSpecial.point,
       achievement:
         getKpiUserSpecial.point === 1