diff --git a/class/GameMgr.php b/class/GameMgr.php
index 7bfb8a2..507a875 100644
--- a/class/GameMgr.php
+++ b/class/GameMgr.php
@@ -13,7 +13,7 @@ class Game extends AutoStoring
     public const CURRENT_GAME_VERSION = 2; // MUST BE INCREMENTED!!
 
     // --------
-    private int $_id; // Game's ID
+    private int $id; // Game's ID
     private string $name; // Game's name
     private string $owner; // Game's owner
     private array $contributors; // Contributors to the game
@@ -291,7 +291,7 @@ class Game extends AutoStoring
 
     public function getId(): int
     {
-        return $this->_id;
+        return $this->id;
     }
 
     public function isGameFileIsPresent(): bool