diff --git a/config.js.example b/config.js.example
index ca5756c..10ebdaa 100644
--- a/config.js.example
+++ b/config.js.example
@@ -7,6 +7,7 @@ const config = {
         user: env.DB_USER,
         password: env.DB_PASSWORD,
         database: env.DB_NAME,
+        connectTimeout: env.DB_TIMEOUT,
     },
     mail: {
         host: env.MAIL_HOST,