diff --git a/app/main/views/notifications.py b/app/main/views/notifications.py
index f17eb458f..0e1ef62a3 100644
--- a/app/main/views/notifications.py
+++ b/app/main/views/notifications.py
@@ -177,7 +177,7 @@ def download_notifications_csv(service_id):
                 job_id=None,
                 status=filter_args.get('status'),
                 page=request.args.get('page', 1),
-                page_size=5000,
+                page_size=10000,
                 format_for_csv=True,
                 template_type=filter_args.get('message_type'),
                 limit_days=current_app.config['ACTIVITY_STATS_LIMIT_DAYS'],