diff --git a/apps/product/services/excel/excel_processing.py b/apps/product/services/excel/excel_processing.py
index 6d0f32e..b094122 100644
--- a/apps/product/services/excel/excel_processing.py
+++ b/apps/product/services/excel/excel_processing.py
@@ -4,9 +4,10 @@ from io import BytesIO
 from django.db.models import Q
 from django.http import HttpResponse
 from openpyxl import Workbook
-from rest_framework import viewsets
+from rest_framework import viewsets, filters
 from rest_framework.decorators import action
 
+from apps.core.mixins.search_mixin import DynamicSearchMixin
 from apps.product import models as product_models
 from apps.product.web.api.v1.serializers import quota_distribution_serializers as distribution_serializers
 from apps.product.web.api.v1.serializers.product_serializers import IncentivePlanSerializer
@@ -15,9 +16,10 @@ from common.helper_excel import create_header, excel_description, create_header_
 from common.helpers import get_organization_by_user
 
 
-class ProductExcelViewSet(viewsets.ModelViewSet):
+class ProductExcelViewSet(viewsets.ModelViewSet, DynamicSearchMixin):
     queryset = product_models.QuotaDistribution.objects.all()
     serializer_class = distribution_serializers.QuotaDistributionSerializer
+    filter_backends = [filters.SearchFilter]
 
     # noqa # سهمیه و توزیع
     @action(
@@ -34,9 +36,10 @@ class ProductExcelViewSet(viewsets.ModelViewSet):
         worksheet.sheet_view.rightToLeft = True
         worksheet.insert_rows(1)
 
-        product = self.queryset
-        query = request.query_params
+        product = self.filter_query(self.queryset)  # return by search param or all objects
         organization = get_organization_by_user(request.user)
+
+        query = self.request.query_params
         description_name = ''
 
         if query.get('param') == 'assigned':
@@ -103,9 +106,9 @@ class ProductExcelViewSet(viewsets.ModelViewSet):
                     str(shamsi_date(convert_str_to_date(data['create_date']), in_value=True)) if data.get(
                         'create_date') else '',
                     (data[
-                        'assigner_organization'] or {}).get('organization') or '-',
+                         'assigner_organization'] or {}).get('organization') or '-',
                     (data[
-                        'assigned_organization'] or {}).get('organization') or '-',
+                         'assigned_organization'] or {}).get('organization') or '-',
                     data.get('weight') or 0,
                     data.get('distributed') or 0,
                     data.get('remaining_weight') or 0,