diff --git a/ads_and_trackers1.txt b/ads_and_trackers1.txt
index 3d26fdb..c531bbb 100644
--- a/ads_and_trackers1.txt
+++ b/ads_and_trackers1.txt
@@ -84,6 +84,7 @@ googletagmanager.com
 graph.facebook.com
 groupbycloud.com
 gumgum.com
+gvt1.com
 hotjar.com
 iadsdk.apple.com
 imrworldwide.com