diff --git a/app/main/views/index.py b/app/main/views/index.py
index e05e72e87..8b63d2bd8 100644
--- a/app/main/views/index.py
+++ b/app/main/views/index.py
@@ -32,11 +32,7 @@ def check_feature_flags():
 @main.route("/test/feature-flags")
 def test_feature_flags():
     return jsonify(
-        {
-            "FEATURE_ABOUT_PAGE_ENABLED": current_app.config[
-                "FEATURE_ABOUT_PAGE_ENABLED"
-            ]
-        }
+        {"FEATURE_ABOUT_PAGE_ENABLED": current_app.config["FEATURE_ABOUT_PAGE_ENABLED"]}
     )
 
 
@@ -235,7 +231,6 @@ def contact():
     return render_template(
         "views/contact.html",
         navigation_links=about_notify_nav(),
-
     )
 
 
@@ -268,7 +263,6 @@ def join_notify():
     return render_template(
         "views/join-notify.html",
         navigation_links=about_notify_nav(),
-
     )
 
 
diff --git a/tests/app/notify_client/test_billing_client.py b/tests/app/notify_client/test_billing_client.py
index 9bb113efa..65898fec2 100644
--- a/tests/app/notify_client/test_billing_client.py
+++ b/tests/app/notify_client/test_billing_client.py
@@ -11,6 +11,9 @@ def test_get_free_sms_fragment_limit_for_year_correct_endpoint(mocker, api_user_
     client = BillingAPIClient()
 
     mock_get = mocker.patch("app.notify_client.billing_api_client.BillingAPIClient.get")
+    mocker.patch(
+        "app.notify_client.billing_api_client.redis_client.get", return_value=None
+    )
 
     client.get_free_sms_fragment_limit_for_year(service_id, year=1999)
     mock_get.assert_called_once_with(
@@ -28,6 +31,11 @@ def test_post_free_sms_fragment_limit_for_current_year_endpoint(
     )
     client = BillingAPIClient()
 
+    mocker.patch(
+        "app.notify_client.billing_api_client.redis_client.get", return_value=None
+    )
+
+    mocker.patch("app.notify_client.billing_api_client.redis_client.set")
     client.create_or_update_free_sms_fragment_limit(
         service_id=service_id, free_sms_fragment_limit=1111
     )