diff --git a/src/main/java/com/moplus/moplus_server/domain/problemset/service/ProblemSetDeleteService.java b/src/main/java/com/moplus/moplus_server/domain/problemset/service/ProblemSetDeleteService.java
index 80fe740..0b26550 100644
--- a/src/main/java/com/moplus/moplus_server/domain/problemset/service/ProblemSetDeleteService.java
+++ b/src/main/java/com/moplus/moplus_server/domain/problemset/service/ProblemSetDeleteService.java
@@ -15,6 +15,7 @@ public class ProblemSetDeleteService {
     @Transactional
     public void deleteProblemSet(Long problemSetId) {
         ProblemSet problemSet = problemSetRepository.findByIdElseThrow(problemSetId);
+        problemSetRepository.delete(problemSet);
     }
 
 }
\ No newline at end of file