diff --git a/README.md b/README.md
index bcb256a01edde892a4b31b2e3216e8b1b5802155..a8e53a4bce494124f9ec031d9b6af0b936f37a50 100644
--- a/README.md
+++ b/README.md
@@ -57,6 +57,9 @@ Eventually, this role configures 2 variables in host_vars (only if docker_userns
 Dependencies
 ------------
 
+This role requires the following Ansible collection :
+* community.docker
+
 This role does not have dependencies per-se, while it can be dependant on variables defined in other groups (backup_servers, docker_auth, docker_nextcloud, docker_odoo, docker_owncloud)
 
 Example Playbook
diff --git a/defaults/main.yml b/defaults/main.yml
index c911bfa83ac97f5ac9c926e98534377c65e3b664..bbd8b3e802e0a1489ab38ee540ca740972c1105d 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -6,17 +6,17 @@ restrict_internet_access: true
 host_user: "testuser"
 srv_proxy_pass: "SuperSecureProxyP4$$"
 
-# Dependecies upon other docker roles
-# NextCloud or Owncloud
+## Dependecies upon other docker roles
+## NextCloud or Owncloud
 cloud_collabora: false
 cloud_collabora_url: "collabora.example.org"
 cloud_onlyoffice: false
 cloud_onlyoffice_url: "onlyoffice.example.org"
 cloud_url: "cloud.example.org"
 
-# Odoo
+## Odoo
 metabase: false
 
-# Auth
+## Auth
 ldap_url: "ldap.example.org"
 sso_url: "sso.example.org"