diff --git a/frappe/desk/doctype/notification_log/notification_log.py b/frappe/desk/doctype/notification_log/notification_log.py
index f9f7e5967c..211b3ae5e6 100644
--- a/frappe/desk/doctype/notification_log/notification_log.py
+++ b/frappe/desk/doctype/notification_log/notification_log.py
@@ -5,7 +5,6 @@
 from __future__ import unicode_literals
 import frappe
 from frappe import _
-import json
 from frappe.model.document import Document
 from frappe.desk.doctype.notification_settings.notification_settings import (is_notifications_enabled, is_email_notifications_enabled_for_type, set_seen_value)