diff --git a/test/integration/repo/controls/service_spec.rb b/test/integration/repo/controls/service_spec.rb
index 2382004..fc33756 100644
--- a/test/integration/repo/controls/service_spec.rb
+++ b/test/integration/repo/controls/service_spec.rb
@@ -44,6 +44,6 @@ control 'prometheus services' do
 
   describe file('/etc/default/prometheus-node-exporter') do
     its('content') { should include '--web.listen-address=:9110' }
-    its('content') { should include '--collector.systemd' }
+    its('content') { should include '--log.level=debug' }
   end
 end
diff --git a/test/salt/pillar/repo.sls b/test/salt/pillar/repo.sls
index 2ee3790..e2cdd27 100644
--- a/test/salt/pillar/repo.sls
+++ b/test/salt/pillar/repo.sls
@@ -81,7 +81,7 @@ prometheus:
           source_hash: b2503fd932f85f4e5baf161268854bf5d22001869b84f00fd2d1f57b51b72424
         environ:
           args:
-            collector.systemd: true
+            log.level: debug
             web.listen-address: ":9110"
         service:
           args: