diff --git a/src/main/java/com/dnd/gongmuin/answer/service/AnswerService.java b/src/main/java/com/dnd/gongmuin/answer/service/AnswerService.java
index cc15591c..4774da6d 100644
--- a/src/main/java/com/dnd/gongmuin/answer/service/AnswerService.java
+++ b/src/main/java/com/dnd/gongmuin/answer/service/AnswerService.java
@@ -51,7 +51,7 @@ public AnswerDetailResponse registerAnswer(
 		RegisterAnswerRequest request,
 		Member member
 	) {
-		QuestionPost questionPost = findQuestionPostById(questionPostId);
+		QuestionPost questionPost = getQuestionPostById(questionPostId);
 		Answer answer = AnswerMapper.toAnswer(questionPostId, questionPost.isQuestioner(member.getId()), request,
 			member);
 		Answer savedAnswer = answerRepository.save(answer);
@@ -108,6 +108,11 @@ private Answer getAnswerById(Long answerId) {
 			.orElseThrow(() -> new NotFoundException(AnswerErrorCode.NOT_FOUND_ANSWER));
 	}
 
+	private QuestionPost getQuestionPostById(Long questionPostId) {
+		return questionPostRepository.findById(questionPostId)
+			.orElseThrow(() -> new NotFoundException(QuestionPostErrorCode.NOT_FOUND_QUESTION_POST));
+	}
+
 	private QuestionPost findQuestionPostById(Long questionPostId) {
 		return questionPostSimpleQueryRepository.findQuestionPostById(questionPostId)
 			.orElseThrow(() -> new NotFoundException(QuestionPostErrorCode.NOT_FOUND_QUESTION_POST));