diff --git a/zmsapi/src/Zmsapi/AvailabilityUpdate.php b/zmsapi/src/Zmsapi/AvailabilityUpdate.php
index 20842db21..ad41218b8 100644
--- a/zmsapi/src/Zmsapi/AvailabilityUpdate.php
+++ b/zmsapi/src/Zmsapi/AvailabilityUpdate.php
@@ -1,7 +1,7 @@
 <?php
 /**
  * @package ZMS API
- * @copyright BerlinOnline Stadtportal GmbH & Co.
+ * @copyright BerlinOnline Stadtportal GmbH & Co. KG
  **/
 
 namespace BO\Zmsapi;
diff --git a/zmsapi/tests/Zmsapi/AvailabilityUpdateTest.php b/zmsapi/tests/Zmsapi/AvailabilityUpdateTest.php
index a56dc9099..2420ab412 100644
--- a/zmsapi/tests/Zmsapi/AvailabilityUpdateTest.php
+++ b/zmsapi/tests/Zmsapi/AvailabilityUpdateTest.php
@@ -13,7 +13,7 @@ class AvailabilityUpdateTest extends Base
     public function testRendering()
     {
         $input = (new Entity)->createExample();
-
+    
         $currentTimestamp = time();
         $input['startDate'] = $currentTimestamp + (2 * 24 * 60 * 60); // 2 days in the future
         $input['endDate'] = $currentTimestamp + (5 * 24 * 60 * 60);   // 5 days in the future
@@ -21,11 +21,22 @@ public function testRendering()
         $input['endTime'] = "17:00:00";
         $input['scope'] = ["id" => 312];
         $input['kind'] = "default";
-
+        
+        // Add day off data (this is the new part)
+        $input['dayoff'] = [
+            "sunday" => "0",
+            "monday" => "0",
+            "tuesday" => "0",
+            "wednesday" => "0",
+            "thursday" => "0",
+            "friday" => "0",
+            "saturday" => "0"
+        ];
+    
         $entity = (new Query())->writeEntity($input);
         error_log(json_encode($entity));
         $this->setWorkstation();
-
+    
         $response = $this->render([
             "id" => $entity->getId()
         ], [
@@ -39,18 +50,25 @@ public function testRendering()
                         "startTime" => "09:00:00",
                         "endTime" => "17:00:00",
                         "kind" => "default",
-                        "scope" => [
-                            "id" => 312
+                        "scope" => ["id" => 312],
+                        "dayoff" => [
+                            "sunday" => "0",
+                            "monday" => "0",
+                            "tuesday" => "0",
+                            "wednesday" => "0",
+                            "thursday" => "0",
+                            "friday" => "0",
+                            "saturday" => "0"
                         ]
                     ]
                 ],
                 'selectedDate' => date('Y-m-d')
             ])
         ], []);
-
+    
         $this->assertStringContainsString('availability.json', (string)$response->getBody());
         $this->assertTrue(200 == $response->getStatusCode());
-    }
+    }   
     
 
     public function testEmpty()