diff --git a/values.yaml b/values.yaml
index 6976d9f..4ef4899 100644
--- a/values.yaml
+++ b/values.yaml
@@ -31,12 +31,12 @@ config:
   defaultPermission: ""
   dbURL: ""
   db:
-    username: ""
+    username: "hedgedoc"
     password: ""
     host: ""
-    port: ""
-    database: ""
-    dialect: ""
+    port: "5432"
+    database: "hedgedoc"
+    dialect: "postgres"
   sessionSecret: ""
   sessionLife: ""
   tooBusyLag: ""