diff --git a/MobileFilter/sections/specific_web.txt b/MobileFilter/sections/specific_web.txt
index e7ef960b34f..40656fd85ef 100644
--- a/MobileFilter/sections/specific_web.txt
+++ b/MobileFilter/sections/specific_web.txt
@@ -347,6 +347,7 @@ yoyaku-top10.jp##.p-floating_banner_box
 news4wide.net,chomagireko.blog.jp###lite_link
 rakyatku.com,jateng.inews.id##.ads_mobile_wrap
 jateng.inews.id###fragmentx
+dic.nicovideo.jp##.st-Header_Ad
 dic.nicovideo.jp##.st-Ad:not(#sdad)
 diamond.jp##.infeed
 producthunt.com##div[class*="styles_mobilePopoutAd_"]