diff --git a/templates/template02-collabora-online/Vagrantfile b/templates/template02-collabora-online/Vagrantfile
index c9c2253..111ccf6 100644
--- a/templates/template02-collabora-online/Vagrantfile
+++ b/templates/template02-collabora-online/Vagrantfile
@@ -16,19 +16,18 @@
     lxd.name = '<your-container-name>'
     lxd.project = 'default'
     lxd.profiles = ['default']
+    lxd.config = {'security.syscalls.intercept.mknod': 'true'}
     # lxd.nesting = nil
     # lxd.privileged = nil
     # lxd.ephemeral = false
-    # lxd.profiles = ['default']
     # lxd.environment = {}
-    # lxd.config = {}
   end
   
   config.vm.provision "shell" do |s|
     s.env = {
           "MACHINE_HOSTNAME" => "<your-machine-hostname>",
-          "CO_VERSION" => "<your-collabora-online-version>",
-	  "CUSTOMER_HASH" => "<your-customer-hash>"
+          "CO_VERSION" => "<collabora-online-version>",
+	  "CUSTOMER_HASH" => "<customer-hash>"
     }
     s.path = "provision.sh"
   end
diff --git a/templates/template17-mail-server/Readme.md b/templates/template17-mail-server/Readme.md
index 345f1f1..227f459 100644
--- a/templates/template17-mail-server/Readme.md
+++ b/templates/template17-mail-server/Readme.md
@@ -6,13 +6,13 @@
 * Check the content of folder `artifacts`
 
 |File name | Description|
+| --- | --- |
 | `rootCA.pem` | The rootCA previously created in your host machine |                                                                                                                                                                                    
 | `rootCA-key.pem` | The rootCA key previously created in your host machine |
 | mox | The program binary [here](https://beta.gobuilds.org/github.com/mjl-/mox) |
 | domains.conf | Domain configuration file for Mox |
 | mox.conf | Main configuration file for Mox |
 | mox.service | Systemd service unit file for Mox |
-| --- | --- |
 
 
 * Create folder `log`