diff --git a/dev/host_vars/dockerbox.yml b/dev/host_vars/dockerbox.yml
index c68e873..ae913d2 100644
--- a/dev/host_vars/dockerbox.yml
+++ b/dev/host_vars/dockerbox.yml
@@ -3,7 +3,8 @@ allow_reboot: false
 manage_network: false
 
 # docker
-docker_user: vagrant
+docker_users:
+  - vagrant
 
 # traefik
 traefik_version: latest
diff --git a/dev/host_vars/nextcloud.yml b/dev/host_vars/nextcloud.yml
index c51e26e..53f78a9 100644
--- a/dev/host_vars/nextcloud.yml
+++ b/dev/host_vars/nextcloud.yml
@@ -1,5 +1,6 @@
 # docker
-docker_user: vagrant
+docker_users:
+  - vagrant
 
 # traefik
 traefik_version: latest
diff --git a/dev/host_vars/nginx.yml b/dev/host_vars/nginx.yml
index 79f1ad7..e098f4e 100644
--- a/dev/host_vars/nginx.yml
+++ b/dev/host_vars/nginx.yml
@@ -3,7 +3,8 @@ allow_reboot: false
 manage_network: false
 
 # docker
-docker_user: vagrant
+docker_users:
+  - vagrant
 
 # traefik
 traefik_version: latest