diff --git a/M3U8/scrapers/fstv.py b/M3U8/scrapers/fstv.py
index 7097b7d..3374034 100644
--- a/M3U8/scrapers/fstv.py
+++ b/M3U8/scrapers/fstv.py
@@ -63,6 +63,8 @@ async def get_events(
                 if cached_hrefs & {href}:
                     continue
 
+                cached_hrefs.add(href)
+
                 events.append(
                     {
                         "sport": event_name,