From 263e68f7a29e1a8d83f49094a76508d2ef38a4c4 Mon Sep 17 00:00:00 2001
From: Oscar Krause <oscar.krause@collinwebdesigns.de>
Date: Tue, 17 Jan 2023 17:27:26 +0100
Subject: [PATCH] fixes

---
 app/orm.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/orm.py b/app/orm.py
index bbabbbc..71e3473 100644
--- a/app/orm.py
+++ b/app/orm.py
@@ -173,7 +173,7 @@ class Lease(Base):
         """
         renew = delta.total_seconds() * renewal_period
         renew = timedelta(seconds=renew)
-        return delta - renew
+        return delta + renew
 
 
 def init(engine: Engine):