diff --git a/openedx/features/calendar_sync/plugins.py b/openedx/features/calendar_sync/plugins.py
index 41e8712251..0c0c801857 100644
--- a/openedx/features/calendar_sync/plugins.py
+++ b/openedx/features/calendar_sync/plugins.py
@@ -6,11 +6,11 @@ Platform plugins to support Calendar Sync toggle.
 from django.urls import reverse
 from django.utils.translation import ugettext as _
 
-from common.djangoapps.student.models import CourseEnrollment
 from openedx.features.calendar_sync.api import SUBSCRIBE, UNSUBSCRIBE
 from openedx.features.calendar_sync.models import UserCalendarSyncConfig
 from openedx.features.course_experience import CALENDAR_SYNC_FLAG, RELATIVE_DATES_FLAG
 from openedx.features.course_experience.course_tools import CourseTool, HttpMethod
+from common.djangoapps.student.models import CourseEnrollment
 
 
 class CalendarSyncToggleTool(CourseTool):
diff --git a/openedx/features/calendar_sync/utils.py b/openedx/features/calendar_sync/utils.py
index 49f64219f9..e49d9f7abf 100644
--- a/openedx/features/calendar_sync/utils.py
+++ b/openedx/features/calendar_sync/utils.py
@@ -1,14 +1,13 @@
 # lint-amnesty, pylint: disable=missing-module-docstring
 import logging
-import os
 from email.mime.application import MIMEApplication
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
-
-import boto3
 from django.conf import settings
 from django.utils.html import format_html
 from django.utils.translation import ugettext_lazy as _
+import os  # lint-amnesty, pylint: disable=wrong-import-order
+import boto3
 
 logger = logging.getLogger(__name__)