diff --git a/app/code/core/Mage/Sales/Model/Convert/Quote.php b/app/code/core/Mage/Sales/Model/Convert/Quote.php
index dd28200f149..c903c2a8cb7 100644
--- a/app/code/core/Mage/Sales/Model/Convert/Quote.php
+++ b/app/code/core/Mage/Sales/Model/Convert/Quote.php
@@ -103,7 +103,7 @@ public function addressToOrderAddress(Mage_Sales_Model_Quote_Address $address)
      * Convert quote payment to order payment
      *
      * @param   Mage_Sales_Model_Quote_Payment $payment
-     * @return  Mage_Sales_Model_Quote_Payment
+     * @return  Mage_Sales_Model_Order_Payment
      */
     public function paymentToOrderPayment(Mage_Sales_Model_Quote_Payment $payment)
     {
diff --git a/lib/Varien/Db/Adapter/Interface.php b/lib/Varien/Db/Adapter/Interface.php
index c973875c8f7..dd18793daa7 100644
--- a/lib/Varien/Db/Adapter/Interface.php
+++ b/lib/Varien/Db/Adapter/Interface.php
@@ -402,7 +402,7 @@ public function select();
      *
      * @param mixed $table The table to insert data into.
      * @param array $data Column-value pairs or array of column-value pairs.
-     * @param arrat $fields update fields pairs or values
+     * @param array $fields update fields pairs or values
      * @return int The number of affected rows.
      */
     public function insertOnDuplicate($table, array $data, array $fields = array());