diff --git a/lms/djangoapps/mobile_api/notifications/urls.py b/lms/djangoapps/mobile_api/notifications/urls.py
index 17b970916a..b0fe46a860 100644
--- a/lms/djangoapps/mobile_api/notifications/urls.py
+++ b/lms/djangoapps/mobile_api/notifications/urls.py
@@ -1,3 +1,6 @@
+"""
+URLs for the mobile_api.notifications APIs.
+"""
 from django.urls import path
 from .views import GCMDeviceViewSet
 
diff --git a/lms/djangoapps/mobile_api/notifications/views.py b/lms/djangoapps/mobile_api/notifications/views.py
index 4c94ae576e..4778dc83c9 100644
--- a/lms/djangoapps/mobile_api/notifications/views.py
+++ b/lms/djangoapps/mobile_api/notifications/views.py
@@ -1,3 +1,6 @@
+"""
+This module contains the view for registering a device for push notifications.
+"""
 from django.conf import settings
 from rest_framework import status
 from rest_framework.response import Response