diff --git a/config.example.yaml b/config.example.yaml
index 4d11b5c..47f9527 100644
--- a/config.example.yaml
+++ b/config.example.yaml
@@ -3,4 +3,8 @@ server:
   tls:
     enabled: true
     cert_file: cert.pem
-    key_file: key.pem
\ No newline at end of file
+    key_file: key.pem
+
+metrics:
+  enabled: true
+  port: 9090