diff --git a/data/conf/rspamd/local.d/multimap.conf b/data/conf/rspamd/local.d/multimap.conf
index 17ada99e1..3f554c5be 100644
--- a/data/conf/rspamd/local.d/multimap.conf
+++ b/data/conf/rspamd/local.d/multimap.conf
@@ -175,7 +175,7 @@ BAD_SUBJECT_00 {
   type = "header";
   header = "subject";
   regexp = true;
-  map = "http://nullnull.org/bad-subject-regex.txt";
+  map = "http://fuzzy.mailcow.email/bad-subject-regex.txt";
   score = 6.0;
   symbols_set = ["BAD_SUBJECT_00"];
 }