diff --git a/lib/render-list.js b/lib/render-list.js
index cf0e6781..f9f5dc55 100644
--- a/lib/render-list.js
+++ b/lib/render-list.js
@@ -60,7 +60,7 @@ export const renderList = ({
 					</div>
 				</div>`,
 		)}
-		<div class="tableContent-scroller" id="scroller">
+		<div class="tableContent-scroller" id="scroller" part="scroller">
 			<cosmoz-grouped-list
 				id="groupedList"
 				.data=${processedItems}