diff --git a/src/com/zoho/crm/api/util/APIResponse.php b/src/com/zoho/crm/api/util/APIResponse.php
index c3ce9b7..a1c62bf 100755
--- a/src/com/zoho/crm/api/util/APIResponse.php
+++ b/src/com/zoho/crm/api/util/APIResponse.php
@@ -60,7 +60,7 @@ public function getObject()
     
     /**
      * This is a getter method to get an API response instance that is the expected type or not.
-     * @return Boolean representing the instance is expected type or not.
+     * @return bool representing the instance is expected type or not.
      */
     public function isExpected()
     {
diff --git a/src/com/zoho/crm/api/util/Converter.php b/src/com/zoho/crm/api/util/Converter.php
index 18f0012..c5857fb 100755
--- a/src/com/zoho/crm/api/util/Converter.php
+++ b/src/com/zoho/crm/api/util/Converter.php
@@ -65,7 +65,7 @@ public abstract function getWrappedResponse($response, $pack);
      * @param array $uniqueValuesMap A array containing the construct objects.
      * @param integer $instanceNumber An integer containing the POJO class instance list number.
      * @throws \com\zoho\crm\api\exception\SDKException if a problem occurs.
-     * @return boolean A boolean representing the key value is expected pattern, unique, length, and values.
+     * @return bool A boolean representing the key value is expected pattern, unique, length, and values.
      */
     public function valueChecker($className, $memberName, $keyDetails, $value, &$uniqueValuesMap, $instanceNumber)
 	{