diff --git a/public/assets/styles/bouton.css b/public/assets/styles/bouton.css
index 823265105..8946d8e85 100644
--- a/public/assets/styles/bouton.css
+++ b/public/assets/styles/bouton.css
@@ -18,6 +18,7 @@ button {
   color: #fff;
 
   text-decoration: none;
+  user-select: none;
 }
 
 .bouton:not(:disabled):hover {