diff --git a/Models/App.php b/Models/App.php
index 334c8e2..a758d2b 100755
--- a/Models/App.php
+++ b/Models/App.php
@@ -75,17 +75,6 @@ class App implements \JsonSerializable
      */
     public ?int $defaultUnit = null;
 
-    /**
-     * Get id
-     *
-     * @return int
-     *
-     * @since 1.0.0
-     */
-    public function getId() : int
-    {
-        return $this->id;
-    }
 
     /**
      * {@inheritdoc}
diff --git a/Models/DataChange.php b/Models/DataChange.php
index d34f0c9..090ccf0 100755
--- a/Models/DataChange.php
+++ b/Models/DataChange.php
@@ -83,18 +83,6 @@ class DataChange
         $this->reHash();
     }
 
-    /**
-     * Get id
-     *
-     * @return int
-     *
-     * @since 1.0.0
-     */
-    public function getId() : int
-    {
-        return $this->id;
-    }
-
     /**
      * Create hash for data change as identifier
      *