diff --git a/cookbooks/prometheus/snmp_exporter_setup.rb b/cookbooks/prometheus/snmp_exporter_setup.rb
index f20aea8..c0a246a 100644
--- a/cookbooks/prometheus/snmp_exporter_setup.rb
+++ b/cookbooks/prometheus/snmp_exporter_setup.rb
@@ -34,7 +34,7 @@ template '/etc/promtail/snmp_exporter.yaml' do
 
   variables(HOSTNAME: node[:hostname], LOKIENDPOINT: node['promtail']['lokiendpoint'])
 
-  notifies :restart, 'service[promtail-prometheus]'
+  notifies :restart, 'service[promtail-snmp_exporter]'
 end
 
 # Deploy the `systemd` configuration: