diff --git a/js/common.js b/js/common.js
index d8da4c1..6b0f9c2 100644
--- a/js/common.js
+++ b/js/common.js
@@ -1,21 +1,28 @@
 remark.macros.scale = function (percentage) {
   var url = this;
   return '<img src="' + url + '" style="width: ' + percentage + '" />';
 };
 
 var slideshow = remark.create({
   highlightLanguage: "terminal",
   highlightStyle: "tomorrow-night-bright"
 });
 
 $('code.terminal span.hljs-ansi').replaceWith(function(i, x) {
   return x.replace(/&lt;(\/?(\w+).*?)&gt;/g, '<$1>')
 });
 
 $('.quiz td').click(function() {
   $(this).addClass('clicked');
 });
 
 slideshow.on('showSlide', function (slide) {
   $('.quiz td').removeClass('clicked');
 });
+
+// If loaded locally, try to inject livereload
+if (location.protocol === "file:") {
+  var s = document.createElement("script");
+  s.src = "http://localhost:35729/livereload.js?snipver=1";
+  document.body.appendChild(s);
+}