diff --git a/backend/app.py b/backend/app.py
index cb1b971..c27f059 100644
--- a/backend/app.py
+++ b/backend/app.py
@@ -14,7 +14,6 @@ if not ZAMMAD_TOKEN or not ZAMMAD_URL:
 
 app = Flask(__name__,
             static_folder=os.path.join("..","frontend","dist"))
-zammad = ZammadAPI(url=ZAMMAD_URL, http_token=ZAMMAD_TOKEN)
 
 @app.route("/")
 def main():
@@ -29,6 +28,7 @@ def start():
 def api_buildings():
     #return ["Theater Dortmund", "Schauspiel Dortmund", "Probebühnen Alte Straße", "Lager Alte Straße",
     #        "Probebühne KJT","Schreinerei","Schlosserei", "Lager Niedersachsenweg" ]
+    zammad = ZammadAPI(url=ZAMMAD_URL, http_token=ZAMMAD_TOKEN)
     zob = ZamObject(zammad)
     for z in zob.all():
         if "gebaeude" == z['name']:
@@ -37,10 +37,12 @@ def api_buildings():
     return jsonify([])
     
 
+
 @app.route("/api/groups")
 def api_groups():
     #return [{"text":'Hausmeister', "value":"5"}, {"text":"Haustechnik", "value":"4"}, {"text":"Leitung-HBT", "value":"2"}, {"text":"IT", "value":"4"}]
     arr = []
+    zammad = ZammadAPI(url=ZAMMAD_URL, http_token=ZAMMAD_TOKEN)
     for x in zammad.group.all():
         if "Users" != x['name']:
             arr.append(x['name'])
@@ -51,6 +53,7 @@ def api_groups():
 def api_submit():
     data = request.json
     print(data)
+    zammad = ZammadAPI(url=ZAMMAD_URL, http_token=ZAMMAD_TOKEN)
 
     if data['firstname'] != "" and data['lastname'] != "" and data['email'] != "":
         try: