diff --git a/CRM/TwingleCampaign/BAO/Campaign.php b/CRM/TwingleCampaign/BAO/Campaign.php
index a260b0b..c57201d 100644
--- a/CRM/TwingleCampaign/BAO/Campaign.php
+++ b/CRM/TwingleCampaign/BAO/Campaign.php
@@ -14,10 +14,6 @@ abstract class CRM_TwingleCampaign_BAO_Campaign {
   // OUT means: coming from the CiviCRM database
   public const OUT = 'OUT';
 
-  public const CIVICRM = 'CIVICRM';
-
-  public const TWINGLE = 'TWINGLE';
-
   protected $className;
 
   protected $id;
@@ -35,31 +31,18 @@ abstract class CRM_TwingleCampaign_BAO_Campaign {
    * @param array $campaign
    * Result array of Twingle API call
    *
-   * @param string $origin
    * Origin of the arrays. It can be one of two constants:
    * Campaign::TWINGLE|CIVICRM
    *
    * @throws Exception
    */
-  protected function __construct(array $campaign, string $origin) {
+  protected function __construct(array $campaign) {
 
     $tmpClassName = explode('_', get_class($this));
     $this->className = array_pop($tmpClassName);
 
-    // If values come from CiviCRM Campaign API
-    if ($origin == self::CIVICRM) {
-
-      // Set id (campaign id) attribute
-      $this->id = $campaign['id'];
-
-      // Translate custom field names into Twingle field names
-      $this->translateCustomFields($campaign, self::OUT);
-
-      // Translate keys and values
-      //self::formatValues($campaign, self::OUT);
-      self::translateKeys($campaign, self::OUT);
-
-    }
+    // Set campaign values
+    $this->update($campaign);
 
     // Filter project values
     $filter = Cache::getInstance()->getTemplates()[$this->className];
diff --git a/CRM/TwingleCampaign/BAO/TwingleEvent.php b/CRM/TwingleCampaign/BAO/TwingleEvent.php
index 6632322..c16f9d2 100644
--- a/CRM/TwingleCampaign/BAO/TwingleEvent.php
+++ b/CRM/TwingleCampaign/BAO/TwingleEvent.php
@@ -15,14 +15,10 @@ class CRM_TwingleCampaign_BAO_TwingleEvent extends Campaign {
    * Result array of Twingle API call to
    * https://project.twingle.de/api/$project_id/event
    *
-   * @param string $origin
-   * Origin of the arrays. It can be one of two constants:
-   * TwingleEvent::TWINGLE|CIVICRM
-   *
    * @throws Exception
    */
-  protected function __construct(array $event, string $origin) {
-    parent::__construct($event, $origin);
+  protected function __construct(array $event) {
+    parent::__construct($event);
 
     $this->prefix = 'twingle_event_';
     $this->values['campaign_type_id'] = 'twingle_event';
@@ -60,10 +56,7 @@ class CRM_TwingleCampaign_BAO_TwingleEvent extends Campaign {
 
       // Instantiate TwingleEvent
       try {
-        $event = new self(
-          $values,
-          self::TWINGLE
-        );
+        $event = new self($values);
       } catch (Exception $e) {
         $errorMessage = $e->getMessage();
 
diff --git a/CRM/TwingleCampaign/BAO/TwingleProject.php b/CRM/TwingleCampaign/BAO/TwingleProject.php
index 228e39f..16ce5cb 100644
--- a/CRM/TwingleCampaign/BAO/TwingleProject.php
+++ b/CRM/TwingleCampaign/BAO/TwingleProject.php
@@ -13,15 +13,12 @@ class CRM_TwingleCampaign_BAO_TwingleProject extends Campaign {
    * Result array of Twingle API call to
    * https://project.twingle.de/api/by-organisation/$organisation_id
    *
-   * @param string $origin
-   * Origin of the arrays. It can be one of two constants:
-   * TwingleProject::TWINGLE|CIVICRM
    * @param int|null $id
    *
    * @throws \Exception
    */
-  function __construct(array $project, string $origin, int $id = NULL) {
-    parent::__construct($project, $origin);
+  function __construct(array $project, int $id = NULL) {
+    parent::__construct($project);
 
     $this->id = $id;
     $this->prefix = 'twingle_project_';
@@ -58,10 +55,7 @@ class CRM_TwingleCampaign_BAO_TwingleProject extends Campaign {
 
       // Instantiate TwingleProject
       try {
-        $project = new self(
-          $values,
-          self::TWINGLE
-        );
+        $project = new self($values);
       } catch (Exception $e) {
         $errorMessage = $e->getMessage();
 
diff --git a/api/v3/TwingleSync/Sync.php b/api/v3/TwingleSync/Sync.php
index d21607e..41d4711 100644
--- a/api/v3/TwingleSync/Sync.php
+++ b/api/v3/TwingleSync/Sync.php
@@ -97,10 +97,11 @@ function civicrm_api3_twingle_sync_Sync($params) {
       $id = $project_from_civicrm['id'];
       unset($project_from_civicrm['id']);
       $project_from_civicrm['name'] = $project_from_civicrm['title'];
-      $project = new TwingleProject($project_from_civicrm, TwingleProject::TWINGLE, $id);
+      $project = new TwingleProject($project_from_civicrm, $id);
       $values = $twingleApi->pushProject($project);
       $project->update($values);
       $result_values['sync']['projects'][$i++] = $project->create();
+
     }
   }