diff --git a/config_sample.yaml b/config_sample.yaml
index ecc43c4..ef932b9 100644
--- a/config_sample.yaml
+++ b/config_sample.yaml
@@ -4,6 +4,9 @@ db:
   host: "DATABASE_HOST"
   name: "DATABASE_NAME"
   port: 5432
+  server:
+    host: localhost
+    port: 3000
 currency:
   - USD
   - RUB
@@ -17,4 +20,4 @@ proxy:
   port: 9000
   auth:
     username: 'mikeymike'
-    password: 'rapunz3l'
\ No newline at end of file
+    password: 'rapunz3l'