diff --git a/Trustly/Api/api.php b/Trustly/Api/api.php
index c9fee7d..5a09c3d 100644
--- a/Trustly/Api/api.php
+++ b/Trustly/Api/api.php
@@ -173,7 +173,7 @@ public function serializeData($data) {
 	 *
 	 * @param string $signature in the API call
 	 *
-	 * @param array $data in the API call
+	 * @param mixed $data in the API call
 	 *
 	 * @return boolean Indicating wether or not the host key was used for
 	 *		signing this data.
@@ -204,7 +204,7 @@ protected function verifyTrustlySignedData($method, $uuid, $signature, $data) {
 	 * Trustly_Data_Response) has been signed with the correct key when
 	 * originating from the host
 	 *
-	 * @param Trustly_Data_Response $response Response from the API call.
+	 * @param Trustly_Data_JSONRPCSignedResponse $response Response from the API call.
 	 *
 	 * @return boolean Indicating if the data was indeed properly signed by the
 	 *		API we think we are talking to