diff --git a/README.md b/README.md
index 061b957d19bc934a5144033de0d7657fd5af6a60..ea0d21ee89f89fd064397eaf559e79d0fed9da62 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,8 @@ This tilesets don't have a dedicated function and should only be used as deco.
 see [Readme-Mullana-Tilesets.pdf](Readme-Mullana-Tilesets.pdf)
 
 ### community/cert
-Please take a look at its own README.md
+We provide well 250 sorted sprites from mate crates to a security kit for your very own assembly map ;)
+Please take a look at its own README.md for more informations.
 
 ## Contributing
 If you want to contribute your tilesets to this page, please put them in a git repo and send us an email with a cloneable link to your repository to and we'll add them here.