diff --git a/src/modules/05_placement/store.ts b/src/modules/05_placement/store.ts
index 06308826e..fd48ad662 100644
--- a/src/modules/05_placement/store.ts
+++ b/src/modules/05_placement/store.ts
@@ -29,8 +29,8 @@ export const usePlacementDataStore = defineStore("placement", () => {
   let DataMainYear = ref<object[]>([]) // ข้อมูลจำนวนปี
   let DataMainOrig = ref<FormPlacementMainData[]>([]) // ข้อมูลหลักดั้งเดิม
   let DataMainUpdate = ref<FormPlacementMainData[]>([]) // ข้อมูลเปลี่ยนแปลง
-  const DataMainYearSet = (val: any) => (DataMainYear.value = val)
-  const DataMain = (val: any) => (DataMainOrig.value = val)
+  const DataMainYearSet = (val: FormPlacementMainData[]) => (DataMainYear.value = val)
+  const DataMain = (val: FormPlacementMainData[]) => (DataMainOrig.value = val)
   const DataUpdateMain = (filter_1: number | null, filter_2: number | null, filter_3: boolean) => {
     DataMainUpdate.value = [];
     if (filter_1 === null && filter_2 === 0 && filter_3 === false) {