diff --git a/README.md b/README.md
index 71cf1d2..8604739 100644
--- a/README.md
+++ b/README.md
@@ -82,7 +82,7 @@ onion = "http://youraddress.onion/"
 ## Example of [`config.toml`](./config/config.toml)
 
 ```toml
-mail = your.mail at host.com"
+mail = "your.mail at host.com"
 lang = "lang"
 onion = "http://youraddress.onion/"
 app_name = "Nickname"