diff --git a/nextjs/scripts/start.sh b/nextjs/scripts/start.sh
index 6a40f6f2e..fd4a0ae5f 100644
--- a/nextjs/scripts/start.sh
+++ b/nextjs/scripts/start.sh
@@ -11,7 +11,7 @@ cat package.json
 yarn install
 
 echo '-----installation de cypress-----'
-yarn add cypress
+yarn global add cypress
 echo '-----BUILD-----'
 
 yarn build