diff --git a/docs/changelog b/docs/changelog
index 78c856aa..8b66e95b 100644
--- a/docs/changelog
+++ b/docs/changelog
@@ -6,7 +6,7 @@ Changelog
 
 
 3.1.1: 2014-03-26
-	* Core: Make __object and __object available to code (Daniel Heule)
+	* Core: Make __object and __object_id available to code (Daniel Heule)
 	* New explorer: cpu_cores (Daniel Heule/Thomas Oettli)
 	* New explorer: cpu_sockets (Daniel Heule/Thomas Oettli)
 	* New explorer: machine_type (Daniel Heule/Thomas Oettli)