diff --git a/taiga/base/filters.py b/taiga/base/filters.py
index 4c330178..346f3f54 100644
--- a/taiga/base/filters.py
+++ b/taiga/base/filters.py
@@ -105,7 +105,8 @@ class OrderByFilterMixin(QueryParamsFilterMixin):
         if raw_fieldname in ["owner", "-owner", "assigned_to", "-assigned_to"]:
             raw_fieldname = "{}__full_name".format(raw_fieldname)
 
-        return super().filter_queryset(request, queryset.order_by(raw_fieldname), view)
+        # We need to add a default order if raw_fieldname gives rows with the same value
+        return super().filter_queryset(request, queryset.order_by(raw_fieldname, "-id"), view)
 
 
 class FilterBackend(OrderByFilterMixin):