diff --git a/src/Fenom/Tokenizer.php b/src/Fenom/Tokenizer.php
index acd8367..6105a3f 100644
--- a/src/Fenom/Tokenizer.php
+++ b/src/Fenom/Tokenizer.php
@@ -254,7 +254,7 @@ class Tokenizer
      */
     public function current()
     {
-        return $this->curr[1];
+        return $this->curr ? $this->curr[1] : null;
     }
 
     /**