diff --git a/UPGRADE-4.0.md b/UPGRADE-4.0.md
index 6eb01eb10ca8..085f0204d02f 100644
--- a/UPGRADE-4.0.md
+++ b/UPGRADE-4.0.md
@@ -392,6 +392,6 @@ Yaml
  * Duplicate mapping keys lead to a `ParseException`.
 
 Ldap
---------------
+----
  
   * The `RenameEntryInterface` has been deprecated, and merged with `EntryManagerInterface`