diff --git a/public/js/extra.js b/public/js/extra.js
index bf44e6d0..af43c2b2 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -306,21 +306,21 @@ function finishView(view) {
         }
     });
     //graphviz
-        var graphvizs = view.find(".graphviz.raw").removeClass("raw");
-        graphvizs.each(function (key, value) {
-            try {
-                var $value = $(value);
-                var $ele = $(value).parent().parent();
+    var graphvizs = view.find(".graphviz.raw").removeClass("raw");
+    graphvizs.each(function (key, value) {
+        try {
+            var $value = $(value);
+            var $ele = $(value).parent().parent();
 
-                var graphviz = Viz($value.text());
-                $value.html(graphviz);
+            var graphviz = Viz($value.text());
+            $value.html(graphviz);
 
-                $ele.addClass('graphviz');
-                $value.children().unwrap().unwrap();
-            } catch (err) {
-                console.warn(err);
-            }
-        });
+            $ele.addClass('graphviz');
+            $value.children().unwrap().unwrap();
+        } catch (err) {
+            console.warn(err);
+        }
+    });
 
     //mermaid
     var mermaids = view.find(".mermaid.raw").removeClass("raw");
@@ -916,7 +916,7 @@ md.renderer.rules.fence = function (tokens, idx, options, env, self) {
 };
 
 /* Defined regex markdown it plugins */
-var Plugin = require('markdown-it-regexp');
+require('script!../vendor/markdown-it-regexp');
 
 //youtube
 var youtubePlugin = new Plugin(