diff --git a/inventory b/inventory
index 74fca67..086b2de 100644
--- a/inventory
+++ b/inventory
@@ -1,5 +1,9 @@
 all:
   vars:
+    server_admin: "admin@netz39.de"
+
+    ag_timezone: Europe/Berlin
+
     users:
     - logname: "alex"
       viewname: "Alexander Dahl"
@@ -42,8 +46,19 @@ all:
 
   hosts:
     tau.netz39.de:
+      server_admin: "admin+tau@netz39.de"
+      mysql_root_pw: !vault |
+        $ANSIBLE_VAULT;1.1;AES256
+        64313138383833643866383332623265383863623332343864306537633931326139303638303761
+        6464653933613663643632383935376164393033363233330a313063613832396166666464666136
+        36633532393231663634663034666666356332373438646130643161383134653739663066626538
+        3661663132343639310a613431653031626434323064313465373866666332353931313836623465
+        3461
 
   children:
     tau:
+      vars:
+
       hosts:
         tau.netz39.de:
+
diff --git a/main.yml b/main.yml
index a4e6009..b7e69e3 100644
--- a/main.yml
+++ b/main.yml
@@ -5,21 +5,9 @@
   vars:
     ansible_python_interpreter: /usr/bin/python3
 
-    server_admin: "admin@netz39.de"
-
-    ag_timezone: Europe/Berlin
-
     docker_compose_version: "1.25.4"
     docker_compose_path: /usr/local/bin/docker-compose
 
-    mysql_root_pw: !vault |
-      $ANSIBLE_VAULT;1.1;AES256
-      64313138383833643866383332623265383863623332343864306537633931326139303638303761
-      6464653933613663643632383935376164393033363233330a313063613832396166666464666136
-      36633532393231663634663034666666356332373438646130643161383134653739663066626538
-      3661663132343639310a613431653031626434323064313465373866666332353931313836623465
-      3461
-
   roles:
   - role: ansible.timezone