diff --git a/src/components/blocks/VoteWidget.astro b/src/components/blocks/VoteWidget.astro
index a3b99ad..66d387b 100644
--- a/src/components/blocks/VoteWidget.astro
+++ b/src/components/blocks/VoteWidget.astro
@@ -33,7 +33,7 @@ interface Props {
 
 const { skillId, tally, youVote, unavailable = false } = Astro.props;
 const total = (tally.original || 0) + (tally.improved || 0);
-const share = (count) => (total ? Math.round((count / total) * 100) : 0);
+const share = (count: number) => (total ? Math.round((count / total) * 100) : 0);
 ---
 
 {