diff --git a/lib/key_generators/phonetic.js b/lib/key_generators/phonetic.js
index 3acfdfb..011900b 100644
--- a/lib/key_generators/phonetic.js
+++ b/lib/key_generators/phonetic.js
@@ -6,7 +6,7 @@ var PhoneticKeyGenerator = function(options) {
 // Generate a phonetic key
 PhoneticKeyGenerator.prototype.createKey = function(keyLength) {
   var text = '';
-  var start = Math.round(Math.random() * 2);
+  var start = Math.round(Math.random());
   for (var i = 0; i < keyLength; i++) {
     text += (i % 2 == start) ? this.randConsonant() : this.randVowel();
   }