diff --git a/host_vars/portainer.yml b/host_vars/portainer.yml
index 121bf8d..0957e46 100644
--- a/host_vars/portainer.yml
+++ b/host_vars/portainer.yml
@@ -1,3 +1,13 @@
 ansible_user: howard
-ansible_password: Papadopolus0
-ansible_ssh_common_args: "-o ProxyJump=root@192.168.69.2"
\ No newline at end of file
+ansible_password: "Papadopolus0"     # vezme secret ze Semaphoru
+
+# Force native ssh + password, with Proxy via Proxmox.
+ansible_connection: ssh
+ansible_port: 22
+ansible_ssh_common_args: >-
+  -o StrictHostKeyChecking=no
+  -o UserKnownHostsFile=/dev/null
+  -o ProxyCommand="ssh -q
+                   -o StrictHostKeyChecking=no
+                   -o UserKnownHostsFile=/dev/null
+                   root@192.168.69.2 -W %h:%p"
\ No newline at end of file
diff --git a/inv_linuxes_portainer b/inv_linuxes_portainer
index 5a42354..64bec1e 100644
--- a/inv_linuxes_portainer
+++ b/inv_linuxes_portainer
@@ -1,5 +1,7 @@
+# Proxmox (jump host)
 [linux_servers]
 proxmox ansible_host=192.168.69.2
 
-[portainer]
+# Portainer/Nextcloud host (přejmenovaná skupina)
+[nextcloud_host]
 portainer ansible_host=192.168.69.253
\ No newline at end of file
diff --git a/nextcloud/check_stack_nextcloud.yml b/nextcloud/check_stack_nextcloud.yml
index ae0e29d..b7c6d75 100644
--- a/nextcloud/check_stack_nextcloud.yml
+++ b/nextcloud/check_stack_nextcloud.yml
@@ -1,7 +1,6 @@
 ---
-# Play: Run Nextcloud housekeeping commands inside the container
 - name: Nextcloud maintenance (cron, app updates, repair, status, health check)
-  hosts: portainer
+  hosts: nextcloud_host
   gather_facts: false
   vars:
     nextcloud_container: nextcloud