diff --git a/bin/nexusbot.dart b/bin/nexusbot.dart
index a6d1d31..b57502e 100644
--- a/bin/nexusbot.dart
+++ b/bin/nexusbot.dart
@@ -95,8 +95,8 @@ void main(List<String> argsRaw) async {
           );
 
           String replace(String body) => body
-              .replaceAll("\${username}", registration.username)
-              .replaceAll("\${password}", password);
+              .replaceAll("@{username}", registration.username)
+              .replaceAll("@{password}", password);
 
           await container
               .read(MailClientController.provider.notifier)