diff --git a/billard/admin.py b/billard/admin.py
index 7e261cf..823a2a6 100644
--- a/billard/admin.py
+++ b/billard/admin.py
@@ -16,8 +16,8 @@ class ClientAdmin(admin.ModelAdmin):
 
 @admin.register(LocationData)
 class LocationDataAdmin(admin.ModelAdmin):
-    list_display = ('location_id', 'desk_no', 'tst', 'on_off', 'processed', 'error_msg')
-    fields = ['location_id', 'desk_no', 'tst', 'on_off', 'processed', 'error_msg']
+    list_display = ('client_id', 'desk_no', 'tst', 'on_off', 'processed', 'error_msg')
+    fields = ['client_id', 'desk_no', 'tst', 'on_off', 'processed', 'error_msg']
 
 
 @admin.register(Desk)
diff --git a/billard/migrations/0010_auto_20170210_2040.py b/billard/migrations/0010_auto_20170210_2040.py
new file mode 100644
index 0000000..f577c7e
--- /dev/null
+++ b/billard/migrations/0010_auto_20170210_2040.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.10.5 on 2017-02-10 19:40
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('billard', '0009_auto_20170210_1955'),
+    ]
+
+    operations = [
+        migrations.RenameField(
+            model_name='locationdata',
+            old_name='location_id',
+            new_name='client_id',
+        ),
+    ]
diff --git a/billard/models.py b/billard/models.py
index c2d9ed0..266651c 100644
--- a/billard/models.py
+++ b/billard/models.py
@@ -2,14 +2,14 @@ import uuid
 from django.db import models
 from django.contrib.auth.models import User
 from datetime import datetime, timezone
-from . import utils
-from . import tasks
+from billard import utils
 from django.contrib.auth.models import User
 from django.db.models.signals import post_save
+from django.dispatch import receiver
 
 
 class LocationData(models.Model):
-    location_id = models.UUIDField(blank=False, null=False, verbose_name="Standort-ID")
+    client_id = models.UUIDField(blank=False, null=False, verbose_name="Client-ID")
     desk_no = models.IntegerField(blank=False, null=False, verbose_name="Tischnummer")
     tst = models.DateTimeField(blank=False, null=False, verbose_name="Zeitstempel")
     on_off = models.BooleanField(blank=False, null=False, verbose_name="Ein/Ausgebucht")
@@ -17,7 +17,7 @@ class LocationData(models.Model):
     error_msg = models.TextField(blank=True, null=True, verbose_name="Fehlermeldung")
 
     def __str__(self):
-        return str(self.location_id)
+        return str(self.client_id)
 
     class Meta:
         verbose_name = "Standortlog"
@@ -98,7 +98,6 @@ class Accounting(models.Model):
         verbose_name_plural = "Buchhaltungseinträge"
 
 
-def update_location_data(sender, instance, **kwargs):
-    tasks.process_location_data.delay()
-
-post_save.connect(update_location_data, sender=LocationData)
+@receiver(post_save, sender=LocationData)
+def test(sender, **kwargs):
+    print('test')