diff --git a/MobileFilter/sections/specific_web.txt b/MobileFilter/sections/specific_web.txt
index de4c93bdf31..55848baac21 100644
--- a/MobileFilter/sections/specific_web.txt
+++ b/MobileFilter/sections/specific_web.txt
@@ -80,6 +80,7 @@ sp.manga.nicovideo.jp##div[style^="--ads-width:"]
 !
 ! SECTION: Regular rules
 !
+f800riders.org##.california-sticky-footer-ad-container
 ulifestyle.com.hk##.ad-zone-mobile
 daily.co.jp##.daily-unext-widget
 teluguone.com##.rgtLinks