diff --git a/Web/app.py b/Web/app.py
index 580c96c..df7193d 100755
--- a/Web/app.py
+++ b/Web/app.py
@@ -13764,7 +13764,7 @@ def test_email():
     #This is for development purposes only.
     
     try:
-        send(email="maximiliangruendinger@gmail.com", subject="Test Email from Inventarsystem", note="This is a test email sent from the Inventarsystem application.")
+        send(email="maximiliangruendinger@gmail.com", subject="Test Email from Inventarsystem", note="This is a test email sent from the Inventarsystem application.", sender="Inventarsystem <no-reply@invario-software.de>")
         return "Test email sent successfully."
     except Exception as e:
         return f"Failed to send test email: {str(e)}", 500
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