diff --git a/common/config/main.php b/common/config/main.php
index 4db74a0..c300a6f 100755
--- a/common/config/main.php
+++ b/common/config/main.php
@@ -310,7 +310,6 @@ return [
         ],
         'comment' => [
             'class' => 'common\modules\comment\Module',
-            '',
             'useRbac' => true,
             'rbac' => [
                 'rules' => [
--
libgit2 0.21.4