diff --git a/app/notify_client/service_api_client.py b/app/notify_client/service_api_client.py
index 96351ab71..5ee8f7562 100644
--- a/app/notify_client/service_api_client.py
+++ b/app/notify_client/service_api_client.py
@@ -171,7 +171,9 @@ class ServiceAPIClient(NotifyAdminAPIClient):
     def redact_service_template(self, service_id, id_):
         return self.post(
             "/service/{}/template/{}".format(service_id, id_),
-            {'redact_personalisation': True}
+            _attach_current_user(
+                {'redact_personalisation': True}
+            ),
         )
 
     def get_service_template(self, service_id, template_id, version=None, *params):