diff --git a/roles/prometheus/defaults/main.yml b/roles/prometheus/defaults/main.yml
index e7d45ae76..71c3e7abb 100644
--- a/roles/prometheus/defaults/main.yml
+++ b/roles/prometheus/defaults/main.yml
@@ -1,7 +1,7 @@
 ---
 prometheus_version: 3.0.0
 prometheus_binary_url: "https://github.com/{{ _prometheus_repo }}/releases/download/v{{ prometheus_version }}/\
-                        prometheus-{{ prometheus_version }}.{{ ansible_system | lower }}-{{ _prometheus_go_ansible_arch }}.tar.gz"
+                        prometheus-{{ prometheus_version }}.{{ ansible_facts['system'] | lower }}-{{ _prometheus_go_ansible_arch }}.tar.gz"
 prometheus_checksums_url: "https://github.com/{{ _prometheus_repo }}/releases/download/v{{ prometheus_version }}/sha256sums.txt"
 
 prometheus_binary_install_dir: /usr/local/bin
@@ -237,4 +237,4 @@ prometheus_system_user: "{{ prometheus_system_group }}"
 prometheus_stop_timeout: '600s'
 
 # Local path to stash the archive and its extraction
-prometheus_local_cache_path: "/tmp/prometheus-{{ ansible_system | lower }}-{{ _prometheus_go_ansible_arch }}/{{ prometheus_version }}"
+prometheus_local_cache_path: "/tmp/prometheus-{{ ansible_facts['system'] | lower }}-{{ _prometheus_go_ansible_arch }}/{{ prometheus_version }}"
diff --git a/roles/prometheus/meta/argument_specs.yml b/roles/prometheus/meta/argument_specs.yml
index e9522e59e..790bc3acc 100644
--- a/roles/prometheus/meta/argument_specs.yml
+++ b/roles/prometheus/meta/argument_specs.yml
@@ -15,7 +15,7 @@ argument_specs:
         default: "3.0.0"
       prometheus_binary_url:
         description: "URL of the prometheus binaries .tar.gz file"
-        default: "https://github.com/{{ _prometheus_repo }}/releases/download/v{{ prometheus_version }}/prometheus-{{ prometheus_version }}.{{ ansible_system | lower }}-{{ _prometheus_go_ansible_arch }}.tar.gz"
+        default: "https://github.com/{{ _prometheus_repo }}/releases/download/v{{ prometheus_version }}/prometheus-{{ prometheus_version }}.{{ ansible_facts['system'] | lower }}-{{ _prometheus_go_ansible_arch }}.tar.gz"
       prometheus_checksums_url:
         description: URL of the prometheus checksums file
         default: "https://github.com/{{ _prometheus_repo }}/releases/download/v{{ prometheus_version }}/sha256sums.txt"
@@ -173,4 +173,4 @@ argument_specs:
         default: "600s"
       prometheus_local_cache_path:
         description: Local path to stash the archive and its extraction
-        default: /tmp/prometheus-{{ ansible_system | lower }}-{{ _prometheus_go_ansible_arch }}/{{ prometheus_version }}
+        default: /tmp/prometheus-{{ ansible_facts['system'] | lower }}-{{ _prometheus_go_ansible_arch }}/{{ prometheus_version }}
diff --git a/roles/prometheus/tasks/main.yml b/roles/prometheus/tasks/main.yml
index bfe59310c..ead587c3b 100644
--- a/roles/prometheus/tasks/main.yml
+++ b/roles/prometheus/tasks/main.yml
@@ -30,7 +30,7 @@
     tasks_from: selinux.yml
   vars:
     _common_selinux_port: "{{ prometheus_web_listen_address | urlsplit('port') }}"
-  when: ansible_selinux.status == "enabled"
+  when: ansible_facts['selinux'].status == "enabled"
   tags:
     - prometheus_configure
 
diff --git a/roles/prometheus/vars/main.yml b/roles/prometheus/vars/main.yml
index 8ae4feec0..f3a0d75e3 100644
--- a/roles/prometheus/vars/main.yml
+++ b/roles/prometheus/vars/main.yml
@@ -3,7 +3,7 @@ _prometheus_go_ansible_arch: "{{ {'i386': '386',
                               'x86_64': 'amd64',
                               'aarch64': 'arm64',
                               'armv7l': 'armv7',
-                              'armv6l': 'armv6'}.get(ansible_architecture, ansible_architecture) }}"
+                              'armv6l': 'armv6'}.get(ansible_facts['architecture'], ansible_facts['architecture']) }}"
 
 _prometheus_repo: "prometheus/prometheus"
 _github_api_headers: "{{ {'GITHUB_TOKEN': lookup('ansible.builtin.env', 'GITHUB_TOKEN')} if (lookup('ansible.builtin.env', 'GITHUB_TOKEN')) else {} }}"