diff --git a/submit_pullrequest_here/allow_light-ultimate.txt b/submit_pullrequest_here/allow_light-ultimate.txt
index de0a9d389..6d7c1197d 100755
--- a/submit_pullrequest_here/allow_light-ultimate.txt
+++ b/submit_pullrequest_here/allow_light-ultimate.txt
@@ -1,6 +1,10 @@
 # Unblocking for all lists (relaxed, balanced, aggressive and strict)
 # Domains to be removed from the light, normal, pro, pro++ and ultimate list. Also from the fake, popupads and tif.
 
+# RT images blocked
+# Test with rtde.me
+mf.b37mrtl.ru
+
 # https://github.com/hagezi/dns-blocklists/issues/6263
 gecko-sg.byteoversea.com