diff --git a/srv/poe_manager/app.py b/srv/poe_manager/app.py
index 7a8b50e..b00e1a2 100644
--- a/srv/poe_manager/app.py
+++ b/srv/poe_manager/app.py
@@ -179,7 +179,7 @@ def devices():
             switch_hostname = request.form.get('switch_hostname')
             is_active = 1 if 'is_active' in request.form else 0
 
-            if not all([mac, rpi_ip, port, name, switch_hostname]):
+            if not all([mac, rpi_ip, name]):
                 flash("Alle Felder müssen ausgefüllt sein!")
                 return redirect(url_for('devices'))