diff --git a/bookwyrm/tests/views/test_annual_summary.py b/bookwyrm/tests/views/test_annual_summary.py
index d191395c..2245adbc 100644
--- a/bookwyrm/tests/views/test_annual_summary.py
+++ b/bookwyrm/tests/views/test_annual_summary.py
@@ -1,5 +1,6 @@
 """testing the annual summary page"""
 from datetime import datetime
+import pytz
 from unittest.mock import patch
 
 from django.contrib.auth.models import AnonymousUser