diff --git a/sapl-frontend/package.json b/sapl-frontend/package.json
index 0f35b9a36..016f92c1a 100644
--- a/sapl-frontend/package.json
+++ b/sapl-frontend/package.json
@@ -11,6 +11,7 @@
     "@fortawesome/fontawesome-free": "^5.6.3",
     "bootstrap": "^4.2.1",
     "dotenv": "^6.2.0",
+    "imports-loader": "^0.8.0",
     "jquery": "^3.3.1",
     "jquery-mask-plugin": "^1.14.15",
     "jquery-ui-themes": "^1.12.0",
diff --git a/sapl-frontend/src/assets/audio/ring.mp3 b/sapl-frontend/src/assets/audio/ring.mp3
deleted file mode 100644
index 97d8fc2d3..000000000
Binary files a/sapl-frontend/src/assets/audio/ring.mp3 and /dev/null differ
diff --git a/sapl-frontend/src/global/jquery.runner.js b/sapl-frontend/src/global/jquery.runner.js
index b85a6dacc..27919ae8f 100644
--- a/sapl-frontend/src/global/jquery.runner.js
+++ b/sapl-frontend/src/global/jquery.runner.js
@@ -293,4 +293,4 @@
 
   _$.fn.runner.format = formatTime;
 
-}).call(this);
+}).call(window);
diff --git a/sapl-frontend/src/global/main.js b/sapl-frontend/src/global/main.js
index 17cb0849d..d5c1ec2c7 100644
--- a/sapl-frontend/src/global/main.js
+++ b/sapl-frontend/src/global/main.js
@@ -1,4 +1,7 @@
 import jQuery from "jquery";
+window.$ = window.jQuery = jQuery;
+
+require('imports-loader?window.jQuery=jquery!./jquery.runner.js');
 
 import "jquery-mask-plugin";
 
@@ -7,7 +10,6 @@ import "webpack-jquery-ui/sortable";
 
 import "./functions";
 
-window.$ = window.jQuery = jQuery;
 
 window.autorModal();
 window.refreshMask();
diff --git a/sapl/templates/sessao/painel.html b/sapl/templates/sessao/painel.html
index d83c99e86..1efb65854 100644
--- a/sapl/templates/sessao/painel.html
+++ b/sapl/templates/sessao/painel.html
@@ -1,6 +1,7 @@
 {% extends "crud/detail.html" %}
 {% load i18n %}
 {% load staticfiles %}
+{% load webpack_static from webpack_loader %}
 {% block actions %} {% endblock %}
 
 {% block title %}
@@ -12,7 +13,7 @@
 
 {% block detail_content %}
 
-  <audio type="hidden" id="audio" src="{% static 'audio/ring.mp3' %}"></audio>
+  <audio type="hidden" id="audio" src="{% webpack_static 'audio/ring.mp3' %}"></audio>
 
   <div class="row">
     <div class="col-md-6"><a href="" onclick="window.open('{% url 'sapl.painel:painel_principal' pk %}','Comprovante','width=800, height=800, scrollbars=yes'); return false;" class="btn btn-primary btn-sm active">Iniciar painel completo</a></div>