diff --git a/data/conf/rspamd/local.d/metadata_exporter.conf b/data/conf/rspamd/local.d/metadata_exporter.conf
index afe5c7e1..eaf9a5b2 100644
--- a/data/conf/rspamd/local.d/metadata_exporter.conf
+++ b/data/conf/rspamd/local.d/metadata_exporter.conf
@@ -20,7 +20,7 @@ return function(task)
   if ratelimited then
     return true
   end
-  return
+  return false
 end
 EOD;
 }
diff --git a/docker-compose.yml b/docker-compose.yml
index 5341f4eb..51dc9e0a 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -169,7 +169,7 @@ services:
             - sogo
 
     dovecot-mailcow:
-      image: mailcow/dovecot:1.68
+      image: mailcow/dovecot:1.69
       build: ./data/Dockerfiles/dovecot
       cap_add:
         - NET_BIND_SERVICE