diff --git a/molecule/resources/playbooks/prepare.yml b/molecule/resources/playbooks/prepare.yml
index 07c723e448bdd9047b71355aff75ebcd856b9585..08af983d93138ad25c18032037bc82b8a7d4a0b9 100644
--- a/molecule/resources/playbooks/prepare.yml
+++ b/molecule/resources/playbooks/prepare.yml
@@ -5,40 +5,40 @@
     - name: configure additional package repositories for Debian
       when: ansible_os_family == "Debian"
       block:
-       - name: install GPG
-          ansible.builtin.apt:
-            name: "gnupg"
-            state: latest
-            update_cache: true
-          become: true
-        - name: modify package repo config
-          ansible.builtin.deb822_repository:
-            architectures: "amd64"
-            components: "{{ item.components | default('main') }}"
-            enabled: "{{ item.enabled | default(true) }}"
-            name: "{{ item.name }}"
-            pdiffs: true
-            signed_by: "{{ item.signed_by }}"
-            suites: "{{ item.suites | default(ansible_lsb.codename) }}"
-            uris: "{{ item.uris }}"
-          loop:
-            # PC @steidl with local Debian repo for SubAp tests
-            - name: "bdv141"
-              signed_by: "http://bdv141.slub-dresden.de/deb-repository/pub.gpg.key"
-              suites: "lza-testing"
-              uris: "http://bdv141.slub-dresden.de/deb-repository"
-            # on-prem Debian Repo
-            - name: "slub"
-              signed_by: "https://sdvdebianrepo.slub-dresden.de/deb-repository/pub.gpg.key"
-              uris: "https://sdvdebianrepo.slub-dresden.de/deb-repository"
-            # add non-free repos to be able to install libmath-random-perl from official Debian public repo
-            - name: "debian"
-              components: ["main", "non-free"]
-              signed_by: "/usr/share/keyrings/debian-archive-keyring.gpg"
-              suites: ["{{ ansible_lsb.codename }}", "{{ ansible_lsb.codename }}-updates"]
-              uris: "http://deb.debian.org/debian"
-          notify: update package cache
-          become: true
+         - name: install GPG
+            ansible.builtin.apt:
+              name: "gnupg"
+              state: latest
+              update_cache: true
+            become: true
+          - name: modify package repo config
+            ansible.builtin.deb822_repository:
+              architectures: "amd64"
+              components: "{{ item.components | default('main') }}"
+              enabled: "{{ item.enabled | default(true) }}"
+              name: "{{ item.name }}"
+              pdiffs: true
+              signed_by: "{{ item.signed_by }}"
+              suites: "{{ item.suites | default(ansible_lsb.codename) }}"
+              uris: "{{ item.uris }}"
+            loop:
+              # PC @steidl with local Debian repo for SubAp tests
+              - name: "bdv141"
+                signed_by: "http://bdv141.slub-dresden.de/deb-repository/pub.gpg.key"
+                suites: "lza-testing"
+                uris: "http://bdv141.slub-dresden.de/deb-repository"
+              # on-prem Debian Repo
+              - name: "slub"
+                signed_by: "https://sdvdebianrepo.slub-dresden.de/deb-repository/pub.gpg.key"
+                uris: "https://sdvdebianrepo.slub-dresden.de/deb-repository"
+              # add non-free repos to be able to install libmath-random-perl from official Debian public repo
+              - name: "debian"
+                components: ["main", "non-free"]
+                signed_by: "/usr/share/keyrings/debian-archive-keyring.gpg"
+                suites: ["{{ ansible_lsb.codename }}", "{{ ansible_lsb.codename }}-updates"]
+                uris: "http://deb.debian.org/debian"
+            notify: update package cache
+            become: true
 
     - name: configure additional package repositories for RedHat
       when: ansible_os_family == "RedHat"