diff --git a/sources/application/UI/Base/Layout/PageContent/PageContentWithSideContent.php b/sources/application/UI/Base/Layout/PageContent/PageContentWithSideContent.php
index 779083d0ca..9de2a15314 100644
--- a/sources/application/UI/Base/Layout/PageContent/PageContentWithSideContent.php
+++ b/sources/application/UI/Base/Layout/PageContent/PageContentWithSideContent.php
@@ -20,6 +20,7 @@
 namespace Combodo\iTop\Application\UI\Base\Layout\PageContent;
 
 
+use Combodo\iTop\Application\UI\Base\Component\Html\Html;
 use Combodo\iTop\Application\UI\Base\iUIBlock;
 
 /**
@@ -87,6 +88,19 @@ class PageContentWithSideContent extends PageContent {
 		return $this;
 	}
 
+	/**
+	 * Add $sHtml to the side blocks
+	 *
+	 * @param string $sHtml
+	 *
+	 * @return $this
+	 */
+	public function AddSideHtml(string $sHtml) {
+		$this->AddBlockToContentArea(static::ENUM_CONTENT_AREA_SIDE, new Html($sHtml));
+
+		return $this;
+	}
+
 	/**
 	 * Remove the side block identified by $sBlockId.
 	 * Note that if no block with that ID exists, it will proceed silently.