diff --git a/jobposting/views.py b/jobposting/views.py
index b573957..c6890a9 100644
--- a/jobposting/views.py
+++ b/jobposting/views.py
@@ -79,7 +79,7 @@ class JobOfferListView(APIView):
     def get(self, request, format=None):
         dict_request = dict(request.query_params)
         print(dict_request)
-        categories = request.query_params.get('categories[]', None)
+        categories = dict_request.get('categories[]', None)
         max_salary = request.query_params.get('max_salary', None)
         min_salary = request.query_params.get('min_salary', None)
         localization = request.query_params.get('localization', None)