diff --git a/jobs/telegraf-system/spec b/jobs/telegraf-system/spec
index c601714..8051fc4 100644
--- a/jobs/telegraf-system/spec
+++ b/jobs/telegraf-system/spec
@@ -23,3 +23,6 @@ properties:
   telegraf.influxdb.retention_policy:
     description: InfluxDB database retention policy
     default: autogen
+  telegraf.prometheus.port:
+    description: Prometheus Bind Port
+    default: 9391
diff --git a/jobs/telegraf-system/templates/config/telegraf.conf.erb b/jobs/telegraf-system/templates/config/telegraf.conf.erb
index 5d00bf9..74b04cb 100644
--- a/jobs/telegraf-system/templates/config/telegraf.conf.erb
+++ b/jobs/telegraf-system/templates/config/telegraf.conf.erb
@@ -17,6 +17,11 @@
   database = "<%= p("telegraf.influxdb.database") %>"
   retention_policy = "<%= p("telegraf.influxdb.retention_policy") %>"
 
+<% if telegraf.prometheus.port? %>
+[[outputs.prometheus]]
+  port = ["<%= telegraf.prometheus.port %>"]
+<% end %>
+
 [[inputs.cpu]]
   percpu = false
   totalcpu = true