diff --git a/src/components/A/ATopicCard.tsx b/src/components/A/ATopicCard.tsx
index 8251173..804a58c 100644
--- a/src/components/A/ATopicCard.tsx
+++ b/src/components/A/ATopicCard.tsx
@@ -18,7 +18,6 @@ interface AlphaTopicCardProps {
   topic: TopicResponse;
   onVote: (topicId: number, side: 'CHOICE_A' | 'CHOICE_B') => void;
   chip?: 'popular' | 'close';
-  onVote: (topicId: number, side: 'CHOICE_A' | 'CHOICE_B') => void;
 }
 
 const AlphaTopicCard = React.memo(({ topic, onVote, chip }: AlphaTopicCardProps) => {