diff --git a/pinaxcon/templates/site_base.html b/pinaxcon/templates/site_base.html
index 10d5c104..741193e2 100644
--- a/pinaxcon/templates/site_base.html
+++ b/pinaxcon/templates/site_base.html
@@ -17,15 +17,15 @@
   <meta name="viewport" content="width=device-width, initial-scale=1">
 
   <title>{% block head_title_base %}{% if SITE_NAME %}{{ SITE_NAME }} | {% endif %}{% block head_title %}{% endblock %}{% endblock %}</title>
-  
-  
+
+
   <link rel="apple-touch-icon" sizes="180x180" href="{% static 'assets/favicon/apple-touch-icon.png' %}">
   <link rel="icon" type="image/png" sizes="32x32" href="{% static 'assets/favicon/favicon-32x32.png' %}">
   <link rel="icon" type="image/png" sizes="16x16" href="{% static 'assets/favicon/favicon-16x16.png' %}">
   <link rel="manifest" href="{% static 'assets/favicon/site.webmanifest' %}">
   <meta name="msapplication-TileColor" content="#ffffff">
   <meta name="theme-color" content="#ffffff">
-  
+
   <meta property="og:type" content="website" />
   <meta property="og:title" content="linux.conf.au 2019" />
   <meta property="og:image" content="https://linux.conf.au/static/build/assets/LCA_logo.svg" />
@@ -37,8 +37,8 @@
   <link href="{% sass_src 'scss/app.scss' %}" rel="stylesheet" type="text/css" />
   {% block extra_style %}{% endblock %}
   {% endblock %}
-  
-  
+
+
   {% block extra_head_base %}
   {% block extra_head %}{% endblock %}
   {% endblock %}
@@ -48,7 +48,7 @@
   <header class="clearfix hidden-print">
       {% block navbar %}{% include 'nav.html' %}{% endblock %}
   </header>
-    
+
   <main role="main" class="{% block main_class %}container{% endblock %}">
     {% if messages %}
     <div class="container mb-5 alert alert-light border-primary">
@@ -59,13 +59,13 @@
       </ul>
     </div>
     {% endif %}
-    
-    
+
+
     <h1 class="text-primary text-upper h2 mb-5">{% block page_title %}{% endblock %}</h1>
 
     {% block body_base %}
     {% block body_out %}
-    
+
     <div class="row">
       <div class="col-md-12">
         {% block body_outer %}
@@ -76,12 +76,12 @@
     {% endblock %}
     {% endblock %}
     {% endblock %}
-    
+
     {% block footer_base %}
     {% block footer %}
     {% endblock %}
     {% endblock %}
-    
+
     {% block scripts %}
     <script src="https://code.jquery.com/jquery-3.2.1.slim.min.js" integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN" crossorigin="anonymous"></script>
     <script src="{% static 'js/app.js' %}" type="text/javascript"></script>
@@ -95,7 +95,7 @@
         window.dataLayer = window.dataLayer || [];
         function gtag(){dataLayer.push(arguments);}
         gtag('js', new Date());
-        
+
         gtag('config', '{{ settings.ANALYTICS_KEY }}');
       </script>
     {% else %}
@@ -105,7 +105,7 @@
     {% endblock %}
     {% block scripts_extra %}{% endblock %}
     {% endblock %}
-    
+
     {% block extra_body_base %}
     {% block extra_body %}
     {% endblock %}
@@ -130,7 +130,7 @@
           <path fill="currentColor" d="M20 4H4c-1.1 0-1.99.9-1.99 2L2 18c0 1.1.9 2 2 2h16c1.1 0 2-.9 2-2V6c0-1.1-.9-2-2-2zm0 14H4V8l8 5 8-5v10zm-8-7L4 6h16l-8 5z"/>
         </svg>
       </a>
-      <a class="a-img" href="https://twitter.com/linuxconfau2019" target="_blank" rel="noopener" aria-label="Twitter">
+      <a class="a-img" href="https://twitter.com/linuxconfau" target="_blank" rel="noopener" aria-label="Twitter">
         <svg class="navbar-nav-svg {% if color == 'green' %} text-white{% endif %}" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 512 416.32" focusable="false"><title>Twitter</title>
           <path d="M160.83 416.32c193.2 0 298.92-160.22 298.92-298.92 0-4.51 0-9-.2-13.52A214 214 0 0 0 512 49.38a212.93 212.93 0 0 1-60.44 16.6 105.7 105.7 0 0 0 46.3-58.19 209 209 0 0 1-66.79 25.37 105.09 105.09 0 0 0-181.73 71.91 116.12 116.12 0 0 0 2.66 24c-87.28-4.3-164.73-46.3-216.56-109.82A105.48 105.48 0 0 0 68 159.6a106.27 106.27 0 0 1-47.53-13.11v1.43a105.28 105.28 0 0 0 84.21 103.06 105.67 105.67 0 0 1-47.33 1.84 105.06 105.06 0 0 0 98.14 72.94A210.72 210.72 0 0 1 25 370.84a202.17 202.17 0 0 1-25-1.43 298.85 298.85 0 0 0 160.83 46.92" fill="currentColor"></path>
         </svg>
@@ -145,7 +145,7 @@
             v99.803H182.409z"/>
         </svg>
       </a>
-    </p>   
+    </p>
   </footer>
 </body>
 </html>