diff --git a/src/controllers/EvaluationController.ts b/src/controllers/EvaluationController.ts
index 09a09bc..622060e 100644
--- a/src/controllers/EvaluationController.ts
+++ b/src/controllers/EvaluationController.ts
@@ -2630,22 +2630,13 @@ export class EvaluationController {
       if (!evaluation) {
         throw new HttpError(HttpStatusCode.NOT_FOUND, "not found.");
       }
-      // ดึง directors เดิมที่มีอยู่
-      const existingDirectors = await this.evaluation_directors_directorRepository.find({
-        where: { evaluationId: evaluation.id },
-      });
-      const existingDirectorIds = new Set(existingDirectors.map((d) => d.directorId));
-
-      // เพิ่ม directors ใหม่ที่ยังไม่มี
-      const newDirectors = [];
-      for (const directorId of body.directors) {
-        // ข้ามถ้ามีอยู่แล้ว
-        if (existingDirectorIds.has(directorId)) {
-          continue;
-        }
+      if (!evaluation.evaluation_directors_director) {
+        evaluation.evaluation_directors_director = [];
+      }
+      body.directors.forEach(async (directorId) => {
         const director = await this.directorRepository.findOne({ where: { id: directorId } });
         if (director != null) {
-          newDirectors.push({
+          await this.evaluation_directors_directorRepository.save({
             directorId: director.id,
             evaluationId: evaluation.id,
             createdUserId: request.user.sub,
@@ -2655,12 +2646,8 @@ export class EvaluationController {
             createdAt: new Date(),
             lastUpdatedAt: new Date(),
           });
-          existingDirectorIds.add(director.id); // เพิ่มเพื่อป้องกันซ้ำใน batch เดียวกัน
         }
-      }
-      if (newDirectors.length > 0) {
-        await this.evaluation_directors_directorRepository.insert(newDirectors);
-      }
+      });
 
       evaluation.lastUpdateUserId = request.user.sub;
       evaluation.lastUpdateFullName = request.user.name;