diff --git a/CHANGELOG.md b/CHANGELOG.md
index f051196f..cbfda975 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,7 +12,7 @@ ml).
   [1.0.12-beta]
 
 ## [1.0.12-beta]
-- [changes] # now is possible duplicate slots of RAM.
+- [changes] #187 now is possible duplicate slots of RAM.
 
 ## [1.0.11-beta]
 - [addend] #186 adding property power_on_hours.