diff --git a/library/Zend/Cache/Pattern/PatternOptions.php b/library/Zend/Cache/Pattern/PatternOptions.php
index 656cf2146c0..b692a4739b5 100644
--- a/library/Zend/Cache/Pattern/PatternOptions.php
+++ b/library/Zend/Cache/Pattern/PatternOptions.php
@@ -492,7 +492,7 @@ public function getIndexFilename()
      *
      * @param  mixed $object
      * @throws Exception\InvalidArgumentException
-     * @return $this
+     * @return PatternOptions
      */
     public function setObject($object)
     {
@@ -575,7 +575,7 @@ public function getObjectCacheMethods()
      * - ObjectCache
      *
      * @param  mixed $objectKey
-     * @return $this
+     * @return PatternOptions
      */
     public function setObjectKey($objectKey)
     {
diff --git a/library/Zend/Form/View/Helper/FormMultiCheckbox.php b/library/Zend/Form/View/Helper/FormMultiCheckbox.php
index a91e2a7e1a5..f41b3f30e77 100644
--- a/library/Zend/Form/View/Helper/FormMultiCheckbox.php
+++ b/library/Zend/Form/View/Helper/FormMultiCheckbox.php
@@ -58,7 +58,7 @@ class FormMultiCheckbox extends FormInput
      *
      * @param  mixed $labelPosition
      * @throws Exception\InvalidArgumentException
-     * @return $this
+     * @return FormMultiCheckbox
      */
     public function setLabelPosition($labelPosition)
     {