diff --git a/src/Entity/Panel.php b/src/Entity/Panel.php
index adee65e..bf865fe 100644
--- a/src/Entity/Panel.php
+++ b/src/Entity/Panel.php
@@ -28,7 +28,7 @@ class Panel
 	 */
 	public function getA(): string
 	{
-		return $this->a ?? 'na';
+		return $this->a;
 	}
 	
 	/**
@@ -36,7 +36,7 @@ class Panel
 	 */
 	public function getAaaa(): string
 	{
-		return $this->aaaa == 'na';
+		return $this->aaaa;
 	}
 	
 	/**