diff --git a/ads.txt b/ads.txt
index 0bed94f..e1f24ab 100644
--- a/ads.txt
+++ b/ads.txt
@@ -4,4 +4,5 @@
 ||realmemobile.com^
 ||iadsdk.apple.com^
 ||adnxs-simple.com^
-||ams3-ib.adnxs-simple.com
\ No newline at end of file
+||ams3-ib.adnxs-simple.com^
+||s1.adform.net^
\ No newline at end of file