diff --git a/scripts/install b/scripts/install
index 2856bd6..4946c22 100644
--- a/scripts/install
+++ b/scripts/install
@@ -69,8 +69,7 @@ ynh_script_progression --message="Building app... This will take some time." --w
 pushd "$install_dir"
 	ynh_use_nodejs
 	corepack enable
-	corepack prepare pnpm@latest --activate
-	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production npm install -g pnpm
+	corepack prepare pnpm@8.1.1 --activate
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production pnpm install
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production pnpm build
 	ynh_exec_warn_less ynh_exec_as $app env $ynh_node_load_PATH NODE_ENV=production pnpm run init