diff --git a/packages/grafana-ui/src/components/Select/SelectMenu.tsx b/packages/grafana-ui/src/components/Select/SelectMenu.tsx
index 95fdd41ecf6..7a0e854126f 100644
--- a/packages/grafana-ui/src/components/Select/SelectMenu.tsx
+++ b/packages/grafana-ui/src/components/Select/SelectMenu.tsx
@@ -141,6 +141,7 @@ export const VirtualizedSelectMenu = ({
         // add a bottom divider to the last item in the category
         React.cloneElement(child.props.children.at(-1), {
           innerProps: {
+            ...child.props.children.at(-1).props.innerProps,
             style: {
               borderBottom: `1px solid ${theme.colors.border.weak}`,
               height: VIRTUAL_LIST_ITEM_HEIGHT,