diff --git a/packages/admin-block-editor/src/templates/block/header.html.twig b/packages/admin-block-editor/src/templates/block/header.html.twig
index 98e0be9d0..cd3d0e7af 100755
--- a/packages/admin-block-editor/src/templates/block/header.html.twig
+++ b/packages/admin-block-editor/src/templates/block/header.html.twig
@@ -1,3 +1,3 @@
-<h{{ block.data.level }}{{ blockWrapperAttr(block) }}{{ block.tunes.textAlign.alignment == 'center' ? ' class="text-center"' : ''}}>
+<h{{ block.data.level }}{{ blockWrapperAttr(block) }}{{ block.tunes.textAlign.alignment == 'center' ? ' class="text-center"' : ''}}{{ block.tunes.textAlign.alignment == 'right' ? ' class="text-right"' : ''}}>
 {{ block.data.text|raw }}
 </h{{ block.data.level }}>
\ No newline at end of file