diff --git a/classes/Config.php b/classes/Config.php
index e8598c4..98e4299 100644
--- a/classes/Config.php
+++ b/classes/Config.php
@@ -29,7 +29,7 @@ class Config implements ArrayAccess
 
     public function save(): void
     {
-        file_put_contents($this->path, json_encode($this->data));
+        file_put_contents($this->path, json_encode($this->data,JSON_PRETTY_PRINT));
     }
 
     private mixed $data = [];
diff --git a/plugins/quagga/plugin.js b/plugins/quagga/plugin.js
index 3678bd7..1bff20e 100644
--- a/plugins/quagga/plugin.js
+++ b/plugins/quagga/plugin.js
@@ -1,3 +1,4 @@
+import {App} from "/assets/App.js";
 (async function () {
     $("#buttons").append(`<button id="restart-quagga">Restart quagga</button>`);
     $("#restart-quagga").click(function () {
@@ -6,7 +7,7 @@
             self.prop("disabled", true);
             (async function () {
                 try {
-                    alert(await JSONRPC.__invoke("restart_quagga"));
+                    alert(await App.RPC.__invoke("quagga::restart"));
                 } finally {
                     setTimeout(() => {
                         self.prop("disabled", false);