diff --git a/inventory.example b/inventory.example
index 81585d5..c4108da 100644
--- a/inventory.example
+++ b/inventory.example
@@ -1,8 +1,8 @@
 [peertube]
 # define the username and hostname that you use for ssh connection, and specify the domain
-myuser@example.com domain=example.com cache_size_gb=15
+myuser@example.com  domain=example.com  cache_size_gb=15    letsencrypt_contact_email=your@email.com
 # you can also use a host that is defined in your ssh config
-myserver domain=example.com cache_size_gb=15
+myserver            domain=example.com  cache_size_gb=15    letsencrypt_contact_email=your@email.com
 
 [all:vars]
 ansible_connection=ssh
diff --git a/templates/traefik.toml b/templates/traefik.toml
index 532169c..bacba12 100644
--- a/templates/traefik.toml
+++ b/templates/traefik.toml
@@ -34,7 +34,7 @@ defaultEntryPoints = ["http", "https"]
 #
 # Required
 #
-email = "me@nutomic.com"
+email = "{{ letsencrypt_contact_email }}"
 
 # File or key used for certificates storage.
 #