diff --git a/module-api/src/main/java/com/kernel360/member/dto/MemberInfo.java b/module-api/src/main/java/com/kernel360/member/dto/MemberInfo.java
index 8170602f..c82bc74e 100644
--- a/module-api/src/main/java/com/kernel360/member/dto/MemberInfo.java
+++ b/module-api/src/main/java/com/kernel360/member/dto/MemberInfo.java
@@ -1,10 +1,8 @@
 package com.kernel360.member.dto;
 
 
-
-
 public record MemberInfo(
-                         int gender,
-                         int age
+        int gender,
+        int age
 ) {
 }
\ No newline at end of file
diff --git a/module-api/src/main/java/com/kernel360/member/service/MemberService.java b/module-api/src/main/java/com/kernel360/member/service/MemberService.java
index c7b7e7b3..167ca717 100644
--- a/module-api/src/main/java/com/kernel360/member/service/MemberService.java
+++ b/module-api/src/main/java/com/kernel360/member/service/MemberService.java
@@ -173,14 +173,17 @@ public Map<String, Object> getCarInfo(String token) {
     }
 
     @Transactional(readOnly = true)
-    public Optional<WashInfoDto> getWashInfo(String token) {
+    public WashInfoDto getWashInfo(String token) {
         String id = JWT.ownerId(token);
         Member member = memberRepository.findOneById(id);
         if (member == null) {
             throw new BusinessException(MemberErrorCode.FAILED_FIND_MEMBER_INFO);
         }
-
-        return Optional.of(WashInfoDto.from(member.getWashInfo()));
+        WashInfo washInfo = member.getWashInfo();
+        if(washInfo == null){
+            throw new BusinessException(MemberErrorCode.FAILED_FIND_MEMBER_WASH_INFO);
+        }
+        return WashInfoDto.from(washInfo);
     }
 
     @Transactional
diff --git a/module-api/src/main/java/com/kernel360/mypage/controller/MyPageController.java b/module-api/src/main/java/com/kernel360/mypage/controller/MyPageController.java
index ec35ab86..e848d759 100644
--- a/module-api/src/main/java/com/kernel360/mypage/controller/MyPageController.java
+++ b/module-api/src/main/java/com/kernel360/mypage/controller/MyPageController.java
@@ -41,8 +41,7 @@ ResponseEntity<ApiResponse<Map<String, Object>>> myCar(@RequestHeader("Authoriza
 
     @GetMapping("/wash")
     ResponseEntity<ApiResponse<WashInfoDto>> myWash(@RequestHeader("Authorization") String authToken) {
-        WashInfoDto washInfoDto = memberService.getWashInfo(authToken)
-                .orElseThrow(() -> new BusinessException(MemberErrorCode.FAILED_FIND_MEMBER_WASH_INFO));
+        WashInfoDto washInfoDto = memberService.getWashInfo(authToken);
 
         return ApiResponse.toResponseEntity(MemberBusinessCode.SUCCESS_FIND_WASH_INFO_IN_MEMBER, washInfoDto);
     }