diff --git a/sources/Application/UI/Base/Component/Input/AbstractInput.php b/sources/Application/UI/Base/Component/Input/AbstractInput.php
index ccbb1525e..5865da661 100644
--- a/sources/Application/UI/Base/Component/Input/AbstractInput.php
+++ b/sources/Application/UI/Base/Component/Input/AbstractInput.php
@@ -22,7 +22,7 @@ abstract class AbstractInput extends UIBlock
 	/**@var string */
 	protected $sPlaceholder;
 
-	public function GetName(): string
+	public function GetName(): ?string
 	{
 		return $this->sName;
 	}