diff --git a/lib/key_generators/dictionary.js b/lib/key_generators/dictionary.js
index 52d2271..69348f8 100644
--- a/lib/key_generators/dictionary.js
+++ b/lib/key_generators/dictionary.js
@@ -1,4 +1,4 @@
-var fs = require('fs')
+var fs = require('fs');
 
 var DictionaryGenerator = function(options) {
   //Options
@@ -9,7 +9,7 @@ var DictionaryGenerator = function(options) {
   
   //Load dictionary
   fs.readFile(options.path, 'utf8', (err,data) => {
-    if(err) throw err;
+    if (err) throw err;
     this.dictionary = data.split(/[\n\r]+/);
   });
 };
@@ -18,7 +18,7 @@ var DictionaryGenerator = function(options) {
 DictionaryGenerator.prototype.createKey = function(keyLength) {
   var text = '';
   for(var i = 0; i < keyLength; i++)
-    text += this.dictionary[Math.floor(Math.random()*this.dictionary.length)];
+    text += this.dictionary[Math.floor(Math.random() * this.dictionary.length)];
 
   return text;
 };