diff --git a/src/Oauth2/Authentication/Server.php b/src/Oauth2/Authentication/Server.php
index 1e6ee1f5..733b51e3 100644
--- a/src/Oauth2/Authentication/Server.php
+++ b/src/Oauth2/Authentication/Server.php
@@ -513,6 +513,6 @@ class Server
         unset($args[0]);
         $params = array_values($args);
 
-        return call_user_func_array(array($this->db, $method), $args);
+        return call_user_func_array(array($this->db, $method), $params);
     }
 }
diff --git a/src/Oauth2/Resource/Server.php b/src/Oauth2/Resource/Server.php
index b9c6ca42..ab4626c3 100644
--- a/src/Oauth2/Resource/Server.php
+++ b/src/Oauth2/Resource/Server.php
@@ -219,6 +219,6 @@ class Server
         unset($args[0]);
         $params = array_values($args);
 
-        return call_user_func_array(array($this->_db, $method), $args);
+        return call_user_func_array(array($this->_db, $method), $params);
     }
 }
\ No newline at end of file