diff --git a/config/config.sample.php b/config/config.sample.php
index 24c1579bad..f1af74da24 100755
--- a/config/config.sample.php
+++ b/config/config.sample.php
@@ -284,7 +284,7 @@ $CONFIG = array(
 'asset-pipeline.enabled' => false,
 
 /* where mount.json file should be stored, defaults to data/mount.json */
-'mount_file' => '',
+// 'mount_file' => 'data/mount.json',
 
 /*
  * Location of the cache folder, defaults to "data/$user/cache" where "$user" is the current user.