diff --git a/src/main/java/trothly/trothcam/domain/history/HistoryRepository.java b/src/main/java/trothly/trothcam/domain/history/HistoryRepository.java
index ec584ce..323e645 100644
--- a/src/main/java/trothly/trothcam/domain/history/HistoryRepository.java
+++ b/src/main/java/trothly/trothcam/domain/history/HistoryRepository.java
@@ -11,5 +11,5 @@
 public interface HistoryRepository extends JpaRepository<History, Long> {
 
     List<History> findAllByProductIdOrderBySoldAtDesc(Long productId);
-    Optional<LocalDateTime> findTopByProduct_IdOrderBySoldAt(Long productId);
+    Optional<History> findTopByProduct_IdOrderBySoldAt(Long productId);
 }
diff --git a/src/main/java/trothly/trothcam/service/web/ProductService.java b/src/main/java/trothly/trothcam/service/web/ProductService.java
index 0095da2..fa3a127 100644
--- a/src/main/java/trothly/trothcam/service/web/ProductService.java
+++ b/src/main/java/trothly/trothcam/service/web/ProductService.java
@@ -56,12 +56,16 @@ public List<ProductsResDto> findPublicProducts(String webId) throws BaseExceptio
 
         List<ProductsResDto> result = findProducts.stream()
                 .map(p -> {
-                    LocalDateTime soldAt = historyRepository.findTopByProduct_IdOrderBySoldAt(p.getId())
-                            .orElse(p.getLastModifiedAt());
+                    Optional<History> history = historyRepository.findTopByProduct_IdOrderBySoldAt(p.getId());
                     boolean isLiked = likeProductRepository.existsByProduct_IdAndMember_Id(p.getId(), p.getMember().getId());
 
+                    if(history.isEmpty())
+                        return new ProductsResDto(p.getId(), p.getTitle(), p.getMember().getWebId(),
+                                p.getLastModifiedAt(), p.getPrice(), isLiked);
+
                     return new ProductsResDto(p.getId(), p.getTitle(), p.getMember().getWebId(),
-                            soldAt, p.getPrice(), isLiked);
+                            history.get().getSoldAt(), p.getPrice(), isLiked);
+
                 })
                 .collect(Collectors.toList());