diff --git a/MobileFilter/sections/spyware.txt b/MobileFilter/sections/spyware.txt
index f7469cef561..ff2a2574d3c 100644
--- a/MobileFilter/sections/spyware.txt
+++ b/MobileFilter/sections/spyware.txt
@@ -1,6 +1,7 @@
 !
 ! Section contains rules for mobile analytics and spyware
 !
+||track.adform.net^
 ||analytics.ff.avast.com^
 ||api.miui.security.xiaomi.com^
 ||metok.sys.miui.com^