diff --git a/admin_manual/configuration/custom_mount_config.rst b/admin_manual/configuration/custom_mount_config.rst
index 41741a5b3..acfbdbbbb 100644
--- a/admin_manual/configuration/custom_mount_config.rst
+++ b/admin_manual/configuration/custom_mount_config.rst
@@ -147,7 +147,7 @@ Example
                'user'=>'johndoe',
                'password'=> 'secret',
                'share'=>'/test',
-               '/Pictures'
+               'root'=>'/Pictures'
           )
    );