diff --git a/src/services/PositionService.ts b/src/services/PositionService.ts
index cbf842bb..a2703c36 100644
--- a/src/services/PositionService.ts
+++ b/src/services/PositionService.ts
@@ -33,14 +33,14 @@ export async function CreatePosMasterHistoryOfficer(
       });
 
       if (!pm) return false;
-      if (!pm.ancestorDNA) return false;
+      // if (!pm.ancestorDNA) return false; // ทำให้สร้างตำแหน่งใหม่โครงสร้างปัจจุบัน(ไม่มีancestorDNA)แล้วไม่ปั๊มประวัติ
       const _null: any = null;
       const h = new PosMasterHistory();
       const selectedPosition =
         pm.positions.length > 0
-          ? pm.positions.find((p) => p.positionIsSelected === true) ?? null
+          ? pm.positions.find((p) => p.positionIsSelected === true) ?? null 
           : null;
-      h.ancestorDNA = pm.ancestorDNA;
+      h.ancestorDNA = pm.ancestorDNA? pm.ancestorDNA : _null;
       h.prefix = pm.current_holder?.prefix || _null;
       h.firstName = pm.current_holder?.firstName || _null;
       h.lastName = pm.current_holder?.lastName || _null;