diff --git a/app/notify_client/service_api_client.py b/app/notify_client/service_api_client.py
index b2d2f79b5..7f553d983 100644
--- a/app/notify_client/service_api_client.py
+++ b/app/notify_client/service_api_client.py
@@ -41,8 +41,14 @@ class ServiceAPIClient(NotifyAdminAPIClient):
         """
         return self.get('/service/{0}'.format(service_id))
 
-    def get_service_statistics(self, service_id, today_only):
-        return self.get('/service/{0}/statistics'.format(service_id), params={'today_only': today_only})['data']
+    # def get_service_statistics(self, service_id, today_only):
+    #     return self.get('/service/{0}/statistics'.format(service_id), params={'today_only': today_only})['data']
+
+    def get_service_statistics(self, service_id, limit_days=7):
+        return self.get('/service/{0}/statistics'.format(service_id), params={'limit_days': limit_days})['data']
+
+    def get_service_statistics_for_today(self, service_id):
+        return self.get('/service/{0}/statistics'.format(service_id), params={'today_only': True})['data']
 
     def get_services(self, params_dict=None):
         """
diff --git a/app/templates/views/service-settings/data-retention.html b/app/templates/views/service-settings/data-retention.html
index 0802ee123..a48dea2cf 100644
--- a/app/templates/views/service-settings/data-retention.html
+++ b/app/templates/views/service-settings/data-retention.html
@@ -40,7 +40,7 @@
             {% call row() %}
               {{ text_field(item.notification_type | format_notification_type)}}
               {{ text_field(item.days_of_retention) }}
-              {{ edit_field('Change', url_for('.link_service_to_organisation', service_id=current_service.id)) }}
+              {{ edit_field('Change', url_for('.edit_data_retention', service_id=current_service.id, data_retention_id=item.id)) }}
             {% endcall %}
 
         {% endfor %}