diff --git a/changedetectionio/tests/test_filter_failure_notification.py b/changedetectionio/tests/test_filter_failure_notification.py
index 24ae405f..9632ab60 100644
--- a/changedetectionio/tests/test_filter_failure_notification.py
+++ b/changedetectionio/tests/test_filter_failure_notification.py
@@ -105,6 +105,7 @@ def run_filter_test(client, live_server, content_filter):
     res = client.get(url_for("index"))
     assert b'Warning, no filters were found' in res.data
 
+    time.sleep(2)
     # One more check should trigger the _FILTER_FAILURE_THRESHOLD_ATTEMPTS_DEFAULT threshold
     client.get(url_for("form_watch_checknow"), follow_redirects=True)
     wait_for_all_checks(client)