diff --git a/BaseFilter/sections/specific.txt b/BaseFilter/sections/specific.txt
index 631f9c2698e..9f9df49e70e 100644
--- a/BaseFilter/sections/specific.txt
+++ b/BaseFilter/sections/specific.txt
@@ -666,6 +666,7 @@ $third-party,script,domain=klto9.com|f2movies.to|hacamchicac.com|yourporngod.com
 ! NOTE: Specific rules
 !
 !
+ups2up.fun#%#//scriptlet('prevent-addEventListener', 'DOMContentLoaded', 'POPUNDER_URL')
 unknowncheats.me##hr + div[style]:has(> a[rel="sponsored noopener"])
 unknowncheats.me##hr + div[style]:has(> a[rel="sponsored noopener"]) + div[style]
 unknowncheats.me##tbody[id^="threadbits_forum_"] > tr:has(> td.alt2 > span[style="float:right"] > img[alt^="advert"])