diff --git a/app/Http/Controllers/AssignMaterialController.php b/app/Http/Controllers/AssignMaterialController.php
index f843bd9..0f857d6 100644
--- a/app/Http/Controllers/AssignMaterialController.php
+++ b/app/Http/Controllers/AssignMaterialController.php
@@ -129,8 +129,8 @@ class AssignMaterialController extends Controller
 				AssignMaterial::raw('SUM(qty_planning) as qty_planning'),
 					"m.description as material_name",
 					"assign_material_to_activity.activity_id",
-					"assign_material_to_activity.type",
-					"assign_material_to_activity.material_id",
+					"assign_material_to_activity.type"
+					// "assign_material_to_activity.material_id",
 			)
 			->join("m_req_material as m", "m.id", "=", "assign_material_to_activity.material_id")
 			->groupBy("m.description")
@@ -174,6 +174,11 @@ class AssignMaterialController extends Controller
 					->where('description', '=', $row->material_name)->first();
 				return $val_uom ? $val_uom->uom : null;
 			})
+			->addColumn('material_id', function($row){
+				$material_id =AssignMaterial::select('assign_material_to_activity.material_id')->join("m_req_material as m", "m.id", "=", "assign_material_to_activity.material_id")
+				->where('activity_id', $row->activity_id)->where('m.description', $row->material_name)->first();
+				return $material_id ? $material_id->material_id : null;
+			})
 			->addColumn('action', function($row){
 				$dataPlan = AssignMaterial::select('assign_material_to_activity.id')->join("m_req_material as m", "m.id", "=", "assign_material_to_activity.material_id")
 					->where('activity_id', $row->activity_id)->where('m.description', $row->material_name)->first();