diff --git a/back/src/main/java/com/example/capstone/domain/qna/repository/FAQImageRepositoryImpl.java b/back/src/main/java/com/example/capstone/domain/qna/repository/FAQImageRepositoryImpl.java
index 0fac4672da..3dfd10a916 100644
--- a/back/src/main/java/com/example/capstone/domain/qna/repository/FAQImageRepositoryImpl.java
+++ b/back/src/main/java/com/example/capstone/domain/qna/repository/FAQImageRepositoryImpl.java
@@ -20,8 +20,7 @@ public List<String> findByFAQId(Long faqId) {
         List<String> urlList = jpaQueryFactory
                 .select(faqImage.url)
                 .from(faqImage)
-                .leftJoin(faqImage.faqId, faq)
-                .fetchJoin()
+                .innerJoin(faqImage.faqId, faq)
                 .where(faqImage.faqId.id.eq(faqId))
                 .distinct()
                 .fetch();
diff --git a/back/src/main/java/com/example/capstone/domain/qna/repository/QuestionImageRepositoryImpl.java b/back/src/main/java/com/example/capstone/domain/qna/repository/QuestionImageRepositoryImpl.java
index fa312f92ae..7b5194464c 100644
--- a/back/src/main/java/com/example/capstone/domain/qna/repository/QuestionImageRepositoryImpl.java
+++ b/back/src/main/java/com/example/capstone/domain/qna/repository/QuestionImageRepositoryImpl.java
@@ -20,8 +20,7 @@ public List<String> findByQuestionId(Long questionId) {
         List<String> urlList = jpaQueryFactory
                 .select(questionImage.url)
                 .from(questionImage)
-                .leftJoin(questionImage.questionId, question)
-                .fetchJoin()
+                .innerJoin(questionImage.questionId, question)
                 .where(questionImage.questionId.id.eq(questionId))
                 .distinct()
                 .fetch();