diff --git a/data/conf/rspamd/local.d/groups.conf b/data/conf/rspamd/local.d/groups.conf
index 276595d6..7172b6b5 100644
--- a/data/conf/rspamd/local.d/groups.conf
+++ b/data/conf/rspamd/local.d/groups.conf
@@ -10,7 +10,7 @@ symbols {
     score = 2.0;
   }
   "BULK_HEADER" {
-    score = 3.5;
+    score = 4.0;
   }
 }