diff --git a/K40.md b/K40.md
index d919c5b..072079e 100644
--- a/K40.md
+++ b/K40.md
@@ -2,7 +2,7 @@
 title: Laser Cutter - K40
 description: 
 published: 1
-date: 2021-09-21T16:18:27.797Z
+date: 2021-09-21T16:39:44.218Z
 tags: 
 editor: markdown
 dateCreated: 2021-09-21T09:35:07.364Z
@@ -10,6 +10,8 @@ dateCreated: 2021-09-21T09:35:07.364Z
 
 # Laser Cutter - K40
 
+This page summarize informations about the K40 laser cutter machine.
+
 ## Guides
 
 - http://lellep.xyz/blog/my-small-hobby-laser-cutter.html