diff --git a/sources/application/UI/Base/Component/Input/InputWithLabel.php b/sources/application/UI/Base/Component/Input/InputWithLabel.php
index 9802a0744..933315681 100644
--- a/sources/application/UI/Base/Component/Input/InputWithLabel.php
+++ b/sources/application/UI/Base/Component/Input/InputWithLabel.php
@@ -25,7 +25,8 @@ class InputWithLabel extends UIBlock
 	protected $oInput;
 	/** @var bool Label before input ? */
 	protected $bBeforeInput;
-	/**@var string $sDescription for tooltip
+	/**
+	 * @var string $sDescription for tooltip
 	 * @since 3.0.1
 	 */
 	protected $sDescription;
@@ -131,7 +132,7 @@ class InputWithLabel extends UIBlock
 	 */
 	public function HasDescription(): bool
 	{
-		return $this->sDescription != null;
+		return strlen($this->sDescription) > 0;
 	}
 
 }
\ No newline at end of file
diff --git a/sources/application/UI/Base/Component/Input/tInputLabel.php b/sources/application/UI/Base/Component/Input/tInputLabel.php
index a41361cec..0038ff89c 100644
--- a/sources/application/UI/Base/Component/Input/tInputLabel.php
+++ b/sources/application/UI/Base/Component/Input/tInputLabel.php
@@ -18,8 +18,9 @@ trait tInputLabel
 	protected $bIsLabelBefore = true;
 	/** @var string|null Label to display with the input (null for no label) */
 	protected $sLabel = null;
-	/**@var string $sDescription for tooltip
-	*  @since 3.0.1
+	/**
+	 * @var string $sDescription for tooltip
+	 * @since 3.0.1
 	 */
 	protected $sDescription;