diff --git a/frontend/src/components/RestaurantDetail.tsx b/frontend/src/components/RestaurantDetail.tsx
index 378d8f5..99d1cc3 100644
--- a/frontend/src/components/RestaurantDetail.tsx
+++ b/frontend/src/components/RestaurantDetail.tsx
@@ -186,9 +186,10 @@ export default function RestaurantDetail({
           href={restaurant.tabling_url}
           target="_blank"
           rel="noopener noreferrer"
+          title="테이블링에서 줄서기 (새 탭)"
           className="flex items-center justify-center gap-2 w-full px-4 py-2.5 bg-rose-500 hover:bg-rose-600 text-white rounded-lg text-sm font-semibold transition-colors"
         >
-          <span>T</span>
+          <span aria-hidden="true">T</span>
           <span>테이블링에서 줄서기</span>
         </a>
       )}
@@ -198,9 +199,10 @@ export default function RestaurantDetail({
           href={restaurant.catchtable_url}
           target="_blank"
           rel="noopener noreferrer"
+          title="캐치테이블에서 예약하기 (새 탭)"
           className="flex items-center justify-center gap-2 w-full px-4 py-2.5 bg-violet-500 hover:bg-violet-600 text-white rounded-lg text-sm font-semibold transition-colors"
         >
-          <span>C</span>
+          <span aria-hidden="true">C</span>
           <span>캐치테이블에서 예약하기</span>
         </a>
       )}