diff --git a/app/views.py b/app/views.py
index 79fc988..1c68f65 100644
--- a/app/views.py
+++ b/app/views.py
@@ -7,6 +7,7 @@
 from rest_framework.exceptions import ValidationError
 
 from .models import HsCode
+from django.db.models import Q
 
 from rest_framework import status
 from rest_framework.parsers import MultiPartParser