diff --git a/resources/script.js b/resources/script.js
index 0a623e9..90abba2 100644
--- a/resources/script.js
+++ b/resources/script.js
@@ -104,7 +104,7 @@ function initSvgSupport()
 }
 
 
-window.addEventListener("DOMContentLoaded", (event) => {
+window.addEventListener('load', function() {
   // Init SVG
   var plan = document.getElementById('plan');
   if (plan.contentDocument == null) {