diff --git a/common/config/main.php b/common/config/main.php
index 2c8ebef..780cb20 100755
--- a/common/config/main.php
+++ b/common/config/main.php
@@ -225,6 +225,7 @@
                         'resize' => [
                             'width' => 305,
                             'height' => 221,
+                            'master' => yii\image\drivers\Kohana_Image::NONE,
                         ],
                     ],
                     'main_event_one' => [
--
libgit2 0.21.4