diff --git a/keys.md b/keys.md
index 313820f..44688bf 100644
--- a/keys.md
+++ b/keys.md
@@ -60,7 +60,7 @@ Worth knowing that for CentOS 8, there will be only one key that will be used fo
 
 ### CentOS 6 Keys
 
-####CentOS-6 Signing Key
+#### CentOS-6 Signing Key
 [download key](/keys/RPM-GPG-KEY-CentOS-6)
 
     pub  4096R/C105B9DE 2011-07-03 CentOS-6 Key (CentOS 6 Official Signing Key) <centos-6-key@centos.org>