diff --git a/CHANGELOG.md b/CHANGELOG.md
index bedaa0c67..3b3216fd7 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -55,7 +55,7 @@ Version 1.5.8
 
 - allow to remove interval units from DateInterval
 
-Branch master
+Version 1.5.9
 =============
 
 - add optionnal impersonate feature (if firewall option switch_user is true) ;