diff --git a/luci-app-passwall/luasrc/model/cbi/passwall/client/global.lua b/luci-app-passwall/luasrc/model/cbi/passwall/client/global.lua
index 32c8d89c..e92b2e8e 100644
--- a/luci-app-passwall/luasrc/model/cbi/passwall/client/global.lua
+++ b/luci-app-passwall/luasrc/model/cbi/passwall/client/global.lua
@@ -564,7 +564,7 @@ o:depends("adblock",1)
 
 o = s:taboption("DNS", DynamicList, "ad_url", translate("Adblock Rules Subscribe"))
 o:value("https://cdn.jsdelivr.net/gh/217heidai/adblockfilters@main/rules/adblockdomainlite.txt", translate("AdBlock DNS Filters"))
-o:value("https://cdn.jsdelivr.net/gh/privacy-protection-tools/anti-AD/anti-ad-domains.txt", translate("anti-AD"))
+o:value("https://cdn.jsdelivr.net/gh/privacy-protection-tools/anti-AD@master/anti-ad-domains.txt", translate("anti-AD"))
 o.default = "https://cdn.jsdelivr.net/gh/217heidai/adblockfilters@main/rules/adblockdomainlite.txt"
 o.description = translate("Support Domain / Dnsmasq / AdGuardHome / Hosts format list")
 o:depends("adblock",1)