diff --git a/scripts/install b/scripts/install
index 09bf070..a0ec517 100755
--- a/scripts/install
+++ b/scripts/install
@@ -69,9 +69,9 @@ ynh_script_progression --message="Building app... This will take some time." --w
 
 pushd "$install_dir"
 	ynh_use_nodejs
-	corepack enable
-	corepack prepare --activate
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn
+	env $ynh_node_load corepack enable
+	env $ynh_node_load COREPACK_ENABLE_DOWNLOAD_PROMPT=0 corepack prepare --activate
+	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH COREPACK_ENABLE_DOWNLOAD_PROMPT=0 yarn
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production yarn build
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH yarn run init
 popd
@@ -112,4 +112,4 @@ ynh_systemd_action --service_name=$app --action="start" --log_path=systemd --lin
 # END OF SCRIPT
 #=================================================
 
-ynh_script_progression --message="Installation of $app completed"
\ No newline at end of file
+ynh_script_progression --message="Installation of $app completed"