diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 85132e6..c89411f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -8,4 +8,4 @@ To fix the bug quickly, we need some infos:
 * the link you want to poche and which causes problem
 
 ## You want to fix a bug or to add a feature
-Please fork poche and work with the dev branch. Do not work on master branch.
\ No newline at end of file
+Please fork poche and work with **the dev branch** only. Do not work on master branch.