diff --git a/README.md b/README.md
index b3b913b4..32dc2752 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,6 @@
 
 ## Dev Stack
 
-<img src="https://img.shields.io/badge/html5-E34F26?style=for-the-badge&logo=html5&logoColor=white"> <img src="https://img.shields.io/badge/javascript-F7DF1E?style=for-the-badge&logo=javascript&logoColor=white"> <img src="https://img.shields.io/badge/typescript-3178C6?style=for-the-badge&logo=typescript&logoColor=white"> <img src="https://img.shields.io/badge/React-61DAFB?style=for-the-badge&logo=React&logoColor=white"> <br/> <img src="https://img.shields.io/badge/axios-5A29E4?style=for-the-badge&logo=axios&logoColor=white"> <img src="https://img.shields.io/badge/react router-CA4245?style=for-the-badge&logo=reactrouter&logoColor=white"> <img src="https://img.shields.io/badge/react hook form-EC5990?style=for-the-badge&logo=reacthookform&logoColor=white"> <br/> <img src="https://img.shields.io/badge/mobx-FF9955?style=for-the-badge&logo=mobx&logoColor=white"> <img src="https://img.shields.io/badge/playwright-2EAD33?style=for-the-badge&logo=playwright&logoColor=white">
+ <img src="https://img.shields.io/badge/typescript-3178C6?style=for-the-badge&logo=typescript&logoColor=white"> <img src="https://img.shields.io/badge/React-61DAFB?style=for-the-badge&logo=React&logoColor=white"> <br/> <img src="https://img.shields.io/badge/axios-5A29E4?style=for-the-badge&logo=axios&logoColor=white"> <img src="https://img.shields.io/badge/react router-CA4245?style=for-the-badge&logo=reactrouter&logoColor=white"> <img src="https://img.shields.io/badge/react hook form-EC5990?style=for-the-badge&logo=reacthookform&logoColor=white"> <br/> <img src="https://img.shields.io/badge/mobx-FF9955?style=for-the-badge&logo=mobx&logoColor=white"> <img src="https://img.shields.io/badge/playwright-2EAD33?style=for-the-badge&logo=playwright&logoColor=white">
 
 <div>
\ No newline at end of file
diff --git a/src/pages/locker/locations/components/LockerApplicationModal/LockerApplicationModal.tsx b/src/pages/locker/locations/components/LockerApplicationModal/LockerApplicationModal.tsx
index 419275aa..f84f3a58 100644
--- a/src/pages/locker/locations/components/LockerApplicationModal/LockerApplicationModal.tsx
+++ b/src/pages/locker/locations/components/LockerApplicationModal/LockerApplicationModal.tsx
@@ -46,8 +46,7 @@ export const LockerApplicationModal: React.FC = observer(() => {
           <strong>{target?.lockerNumber}번</strong> 사물함을 신청하시겠습니까?
           <br />
           <br />
-          신청 후 즉시 반납 가능하지만, 재신청을 위해서는 <strong>24시간</strong>이 경과되어야
-          합니다.
+          신청 후 다른 사물함을 재신청하는 경우 원래 사물함 자동으로 반납 처리됩니다.
         </ModalAlertMessage>
         <ModalFooter>
           <ModalFooterButton onClick={close}>취소</ModalFooterButton>
diff --git a/src/pages/locker/locations/components/SubmitButton/SubmitButton.tsx b/src/pages/locker/locations/components/SubmitButton/SubmitButton.tsx
index f8b70b0a..62ff838f 100644
--- a/src/pages/locker/locations/components/SubmitButton/SubmitButton.tsx
+++ b/src/pages/locker/locations/components/SubmitButton/SubmitButton.tsx
@@ -45,8 +45,8 @@ export const SubmitButton = observer(() => {
           연장하기
         </NavButton>
       ) : null} */}
-      <NavButton disabled={!target} onClick={handleClick(isSelectedMine, target)}>
-        {isSelectedMine ? '반환하기' : '신청하기'}
+      <NavButton disabled={!target || isSelectedMine} onClick={handleClick(isSelectedMine, target)}>
+        신청하기
       </NavButton>
     </PageFooter>
   );