diff --git a/docs/services/prometheus-postgres-exporter.md b/docs/services/prometheus-postgres-exporter.md
index da0a20e..b348b2d 100644
--- a/docs/services/prometheus-postgres-exporter.md
+++ b/docs/services/prometheus-postgres-exporter.md
@@ -10,7 +10,7 @@ To enable this service, add the following configuration to your `vars.yml` file
 ```yaml
 ########################################################################
 #                                                                      #
-# prometheus_postgres_exporter                                                    #
+# prometheus_postgres_exporter                                         #
 #                                                                      #
 ########################################################################