diff --git a/src/backend/core/api/viewsets.py b/src/backend/core/api/viewsets.py
index 1dcfa84..92bbdc7 100644
--- a/src/backend/core/api/viewsets.py
+++ b/src/backend/core/api/viewsets.py
@@ -97,7 +97,6 @@ class SerializerPerActionMixin:
 class Pagination(pagination.PageNumberPagination):
     """Pagination to display no more than 100 objects per page sorted by creation date."""
 
-    ordering = "-created_on"
     max_page_size = 100
     page_size_query_param = "page_size"