diff --git a/spec/acceptance/foreman_prometheus_spec.rb b/spec/acceptance/foreman_prometheus_spec.rb
index 5cf998567..7b1d34285 100644
--- a/spec/acceptance/foreman_prometheus_spec.rb
+++ b/spec/acceptance/foreman_prometheus_spec.rb
@@ -86,7 +86,7 @@ class { '::foreman':
     it { is_expected.to be_listening }
   end
 
-  describe command("curl -s --cacert /etc/foreman/certificate.pem https://#{host_inventory['fqdn']} -w '\%{redirect_url}' -o /dev/null"), unless: os[:family] == 'debian' do
+  describe command("curl -s --cacert /etc/foreman/certificate.pem https://#{host_inventory['fqdn']} -w '\%{redirect_url}' -o /dev/null") do
     its(:stdout) { is_expected.to eq("https://#{host_inventory['fqdn']}/users/login") }
     its(:exit_status) { is_expected.to eq 0 }
   end