diff --git a/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java b/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java
index 8a1ba68..075e783 100644
--- a/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java
+++ b/src/main/java/org/gachon/checkmate/domain/scrap/service/ScrapService.java
@@ -55,6 +55,7 @@ public void creatScrapPost(Long userId, ScrapRequestDto scrapRequestDto) {
     }
 
     public void deleteScrapPost(Long userId, Long postId) {
+        validateExistScrap(postId, userId);
         scrapRepository.deleteByPostIdAndUserId(postId, userId);
     }