diff --git a/group_vars/docker.yml b/group_vars/docker.yml
index 38a76fab..83449f8a 100644
--- a/group_vars/docker.yml
+++ b/group_vars/docker.yml
@@ -28,9 +28,3 @@
       to_port: 4949
       protocol: tcp
       comment: 'munin'
-  ### geerlingguy.munin-node
-  munin_node_allowed_cidrs: [0.0.0.0/0] # weil der munin-server aus einem anderen subnet zugreift
-  munin_node_allowed_ips: # weil der munin-server aus einem anderen subnet zugreift
-    - '^127\.0\.0\.1$'
-    - '^::1$'
-    - ^0\.0\.0\.0$
diff --git a/host_vars/docker-test.grote.lan.yml b/host_vars/docker-test.grote.lan.yml
index 3b34ad25..a92df759 100644
--- a/host_vars/docker-test.grote.lan.yml
+++ b/host_vars/docker-test.grote.lan.yml
@@ -7,3 +7,8 @@
       repository_url: git.mgrote.net/mg/docker-homer
       repository_user: mg
       repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
+    - name: watchtower
+      dir_name: docker-watchtower
+      repository_url: git.mgrote.net/mg/docker-watchtower
+      repository_user: mg
+      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
diff --git a/host_vars/docker2.grote.lan.yml b/host_vars/docker2.grote.lan.yml
index f653bef6..39b5fc3f 100644
--- a/host_vars/docker2.grote.lan.yml
+++ b/host_vars/docker2.grote.lan.yml
@@ -7,3 +7,24 @@
       repository_url: git.mgrote.net/mg/docker-munin-master
       repository_user: mg
       repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
+    - name: watchtower
+      dir_name: docker-watchtower
+      repository_url: git.mgrote.net/mg/docker-watchtower
+      repository_user: mg
+      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
+    - name: homer
+      dir_name: docker-homer
+      repository_url: git.mgrote.net/mg/docker-homer
+      repository_user: mg
+      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
+    - name: unifi-controller
+      dir_name: docker-unifi-controller
+      repository_url: git.mgrote.net/mg/docker-unifi-controller
+      repository_user: mg
+      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
+  ### geerlingguy.munin-node
+  munin_node_allowed_cidrs: [0.0.0.0/0] # weil der munin-server aus einem anderen subnet zugreift
+  munin_node_allowed_ips: # weil der munin-server aus einem anderen subnet zugreift
+    - '^127\.0\.0\.1$'
+    - '^::1$'
+    - ^0\.0\.0\.0$
diff --git a/host_vars/docker.grote.lan.yml b/host_vars/docker3.grote.lan.yml
similarity index 64%
rename from host_vars/docker.grote.lan.yml
rename to host_vars/docker3.grote.lan.yml
index f0ebda3d..19da6b81 100644
--- a/host_vars/docker.grote.lan.yml
+++ b/host_vars/docker3.grote.lan.yml
@@ -2,11 +2,6 @@
   ### mgrote.docker-compose-deploy
   docker_compose_base_dir: /home/mg/docker
   docker_compose_projects:
-    - name: homer
-      dir_name: docker-homer
-      repository_url: git.mgrote.net/mg/docker-homer
-      repository_user: mg
-      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
     - name: miniflux
       dir_name: docker-miniflux
       repository_url: git.mgrote.net/mg/docker-miniflux
@@ -22,21 +17,11 @@
       repository_url: git.mgrote.net/mg/docker-nightscout
       repository_user: mg
       repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
-    - name: photoprism
-      dir_name: docker-photoprism
-      repository_url: git.mgrote.net/mg/docker-photoprism
-      repository_user: mg
-      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
     - name: traefik
       dir_name: docker-traefik
       repository_url: git.mgrote.net/mg/docker-traefik
       repository_user: mg
       repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
-    - name: unifi-controller
-      dir_name: docker-unifi-controller
-      repository_url: git.mgrote.net/mg/docker-unifi-controller
-      repository_user: mg
-      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
     - name: watchtower
       dir_name: docker-watchtower
       repository_url: git.mgrote.net/mg/docker-watchtower
diff --git a/host_vars/docker4.grote.lan.yml b/host_vars/docker4.grote.lan.yml
new file mode 100644
index 00000000..8f49cd8e
--- /dev/null
+++ b/host_vars/docker4.grote.lan.yml
@@ -0,0 +1,9 @@
+---
+  ### mgrote.docker-compose-deploy
+  docker_compose_base_dir: /home/mg/docker
+  docker_compose_projects:
+    - name: watchtower
+      dir_name: docker-watchtower
+      repository_url: git.mgrote.net/mg/docker-watchtower
+      repository_user: mg
+      repository_user_password: "{{ lookup('keepass', 'gitea_mg_https_password', 'password') }}"
diff --git a/inventory b/inventory
index 653de21e..12337456 100644
--- a/inventory
+++ b/inventory
@@ -26,8 +26,9 @@ all:
         ansible-test.grote.lan:
     docker:
       hosts:
-        docker.grote.lan:
+        docker3.grote.lan:
         docker2.grote.lan:
+        docker4.grote.lan:
         docker-test.grote.lan:
     vmtest:
       hosts:
@@ -67,7 +68,6 @@ all:
         fileserver2.grote.lan:
         acng.grote.lan:
         ansible2.grote.lan:
-        docker.grote.lan:
         pve2.grote.lan:
         pve3.grote.lan:
         pve4.grote.lan:
@@ -75,6 +75,8 @@ all:
         pihole2.grote.lan:
         ntp-server.grote.lan:
         docker2.grote.lan:
+        docker3.grote.lan:
+        docker4.grote.lan:
     test:
       hosts:
         dokuwiki-test.grote.lan: