diff --git a/Website/__init__.py b/Website/__init__.py
index 87bf8fc..12f1742 100644
--- a/Website/__init__.py
+++ b/Website/__init__.py
@@ -6,7 +6,7 @@ from Website.db import get_db
 import Website.db as db_handler
 from datetime import datetime
 finished = None
-preis = 150 #Ein Getraenk
+preis = -150 #Ein Getraenk
 #flask_config
 DATABASE = './Website/mate.db'