diff --git a/app/models/Data/Callback.php b/app/models/Data/Callback.php
index e739302..d28c44d 100644
--- a/app/models/Data/Callback.php
+++ b/app/models/Data/Callback.php
@@ -216,6 +216,9 @@ class Callback extends Model
      */
     public function initialize()
     {
+		// Set table name mapped in the model.
+		$this->setSource('callback');
+
         $this->useDynamicUpdate(true);
 
         $this->hasMany('id', RequestMeta::class, 'callbackid', array('foreignKey' => true, 'alias' => 'Requests'));
@@ -227,16 +230,6 @@ class Callback extends Model
         )));
     }
 
-    /**
-     * Returns table name mapped in the model.
-     *
-     * @return string
-     */
-    public function getSource()
-    {
-        return 'callback';
-    }
-
     public function getRequestPaginator($page = 1, $limit = 30)
     {
         return RequestMeta::getPaginator($this, $page, $limit);