diff --git a/docs/index.md b/docs/index.md
index 4467d19dd..5c81fd14f 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -56,10 +56,9 @@ Each container represents a single application.
 - Rspamd
 - SOGo
 
-**7 volumes** to keep dynamic data - take care of them!
+**6 volumes** to keep dynamic data - take care of them!
 
 - vmail-vol-1
-- dkim-vol-1
 - redis-vol-1
 - mysql-vol-1
 - rspamd-vol-1