diff --git a/roles/base_system/tasks/upgrade.yml b/roles/base_system/tasks/upgrade.yml
index 34c8659..eac6d50 100644
--- a/roles/base_system/tasks/upgrade.yml
+++ b/roles/base_system/tasks/upgrade.yml
@@ -10,7 +10,7 @@
   ansible.builtin.dnf:
     name: "*"
     state: latest
-  when: ansible_facts.pkg_mgr == "dnf"
+  when: ansible_facts.pkg_mgr.startswith("dnf")
 
 - name: Upgrade all packages with ‹zypper›
   community.general.zypper: