diff --git a/scripts/install b/scripts/install
index a4fd9f4..eac4d08 100644
--- a/scripts/install
+++ b/scripts/install
@@ -128,7 +128,7 @@ pushd $final_path
  	ynh_use_nodejs
 	export NODE_ENV=production
  	ynh_exec_warn_less yarn install 
- 	yarn add webpack webpack-cli webpack-dev-server --dev
+ 	yarn add webpack webpack-cli --dev
  	ynh_exec_warn_less yarn build
 popd