diff --git a/roles/backup/defaults/main.yml b/roles/backup/defaults/main.yml
index 172d822..9956676 100644
--- a/roles/backup/defaults/main.yml
+++ b/roles/backup/defaults/main.yml
@@ -1,4 +1,4 @@
-borg_pwd: "{{ lookup('password', '/tmp/borg.pwd length=32') }}"
+borg_pwd: "{{ lookup('password', '/tmp/borg.pwd chars=ascii_letters,digits length=32') }}"
 borg_pwd_file: "/root/borg.pwd"
 borg_key_backup: "/root/borg-key.backup"
 
diff --git a/roles/krb5-kdc-ldap/defaults/main.yml b/roles/krb5-kdc-ldap/defaults/main.yml
index 8e22f30..0aa00f0 100644
--- a/roles/krb5-kdc-ldap/defaults/main.yml
+++ b/roles/krb5-kdc-ldap/defaults/main.yml
@@ -1,9 +1,9 @@
 ---
-kdc_master_pwd: "{{ lookup('password', '/tmp/kdc_master.pwd length=24') }}"
+kdc_master_pwd: "{{ lookup('password', '/tmp/kdc_master.pwd chars=ascii_letters,digits length=32') }}"
 kdc_master_pwd_file: "/root/kdc-master.pwd"
 
-kdc_service_pwd: "{{ lookup('password', '/tmp/kdc-service.pwd length=24') }}"
-kadmin_service_pwd: "{{ lookup('password', '/tmp/kadmin-service.pwd length=24') }}"
+kdc_service_pwd: "{{ lookup('password', '/tmp/kdc-service.pwd chars=ascii_letters,digits length=32') }}"
+kadmin_service_pwd: "{{ lookup('password', '/tmp/kadmin-service.pwd chars=ascii_letters,digits length=32') }}"
 
-kadmin_pwd: "{{ lookup('password', '/tmp/kadmin.pwd length=24') }}"
+kadmin_pwd: "{{ lookup('password', '/tmp/kadmin.pwd chars=ascii_letters,digits length=32') }}"
 kadmin_pwd_file: "/root/kadmin.pwd"
diff --git a/roles/ldap/defaults/main.yml b/roles/ldap/defaults/main.yml
index 1400020..d383ca2 100644
--- a/roles/ldap/defaults/main.yml
+++ b/roles/ldap/defaults/main.yml
@@ -1,4 +1,4 @@
-ldap_admin_pwd: "{{ lookup('password', '/tmp/ldap_admin.pwd length=24') }}"
+ldap_admin_pwd: "{{ lookup('password', '/tmp/ldap_admin.pwd chars=ascii_letters,digits length=32') }}"
 ldap_admin_pwd_file: "/root/ldap-admin.pwd"
 basedn: "{{ 'dc=' + ( ansible_domain | replace('^.','') | replace('.$','') | replace('.',',dc=')) }}"
 lan_homes:  /home/lan
diff --git a/roles/nextcloud/defaults/main.yml b/roles/nextcloud/defaults/main.yml
index f55220f..a4dfa67 100644
--- a/roles/nextcloud/defaults/main.yml
+++ b/roles/nextcloud/defaults/main.yml
@@ -1,5 +1,5 @@
-db_nextcloud_pwd: "{{ lookup('password', '/tmp/db-nextcloud.pwd length=24') }}"
-nc_admin_pwd: "{{ lookup('password', '/tmp/nc-admin.pwd length=24') }}"
+db_nextcloud_pwd: "{{ lookup('password', '/tmp/db-nextcloud.pwd chars=ascii_letters,digits length=32') }}"
+nc_admin_pwd: "{{ lookup('password', '/tmp/nc-admin.pwd chars=ascii_letters,digits length=32') }}"
 nc_admin_pwd_file: "/root/nc-admin.pwd"
 www_root: "/var/www"
 nc_dir: "{{ www_root }}/nextcloud"