diff --git a/yadc/scraper.py b/yadc/scraper.py
index 4c5a473..8a4c71a 100644
--- a/yadc/scraper.py
+++ b/yadc/scraper.py
@@ -413,7 +413,7 @@ def _scan_for_test(self, browser: Chrome, driver: Driver, centre: Centre):
                 continue
 
             not_before = centre.not_before or driver.not_before
-            if date < before:
+            if date < not_before:
                 continue
 
             # prevent it finding a test before the current test if the current