diff --git a/src/applications/phortune/pdf/PhabricatorPDFIterator.php b/src/applications/phortune/pdf/PhabricatorPDFIterator.php
index d39168369d..81626b91f5 100644
--- a/src/applications/phortune/pdf/PhabricatorPDFIterator.php
+++ b/src/applications/phortune/pdf/PhabricatorPDFIterator.php
@@ -1,103 +1,103 @@
 <?php
 
 final class PhabricatorPDFIterator
   extends Phobject
   implements Iterator {
 
   private $generator;
   private $hasRewound;
 
   private $fragments;
   private $fragmentKey;
   private $fragmentBytes;
   private $fragmentOffsets = array();
   private $byteLength;
 
   public function setGenerator(PhabricatorPDFGenerator $generator) {
     if ($this->generator) {
       throw new Exception(
         pht(
           'This iterator already has a generator. You can not modify the '.
           'generator for a given iterator.'));
     }
 
     $this->generator = $generator;
 
     return $this;
   }
 
   public function getGenerator() {
     if (!$this->generator) {
       throw new Exception(
         pht(
           'This PDF iterator has no associated PDF generator.'));
     }
 
     return $this->generator;
   }
 
   public function getFragmentOffsets() {
     return $this->fragmentOffsets;
   }
 
   public function current() {
     return $this->fragmentBytes;
   }
 
   public function key() {
-    return $this->framgentKey;
+    return $this->fragmentKey;
   }
 
   public function next() {
     $this->fragmentKey++;
 
     if (!$this->valid()) {
       return;
     }
 
     $fragment = $this->fragments[$this->fragmentKey];
 
     $this->fragmentOffsets[] = id(new PhabricatorPDFFragmentOffset())
       ->setFragment($fragment)
       ->setOffset($this->byteLength);
 
     $bytes = $fragment->getAsBytes();
 
     $this->fragmentBytes = $bytes;
     $this->byteLength += strlen($bytes);
   }
 
   public function rewind() {
     if ($this->hasRewound) {
       throw new Exception(
         pht(
           'PDF iterators may not be rewound. Create a new iterator to emit '.
           'another PDF.'));
     }
 
     $generator = $this->getGenerator();
     $objects = $generator->getObjects();
 
     $this->fragments = array();
     $this->fragments[] = new PhabricatorPDFHeadFragment();
 
     foreach ($objects as $object) {
       $this->fragments[] = $object;
     }
 
     $this->fragments[] = id(new PhabricatorPDFTailFragment())
       ->setIterator($this);
 
     $this->hasRewound = true;
 
     $this->fragmentKey = -1;
     $this->byteLength = 0;
 
     $this->next();
   }
 
   public function valid() {
     return isset($this->fragments[$this->fragmentKey]);
   }
 
 }