diff --git a/server/src/cartItems/application/cartItem-list.service.test.ts b/server/src/cartItems/application/cartItem-list.service.test.ts
index 3aee876..06a478d 100644
--- a/server/src/cartItems/application/cartItem-list.service.test.ts
+++ b/server/src/cartItems/application/cartItem-list.service.test.ts
@@ -1,4 +1,4 @@
-import { existingCartItem, existingCartItems, nonExistingCartItem } from 'src/fixture/cartItem.fixture';
+import { existingCartItems, nonExistingCartItem } from 'src/fixture/cartItem.fixture';
 
 import { when } from 'jest-when';
 
@@ -6,24 +6,30 @@ import HttpException from 'src/utils/httpException';
 
 import { StatusCodes } from 'http-status-codes';
 
+import { existingLike } from 'src/fixture/likes.fixture';
+
+import { validateToken } from 'src/users/jwt/jwt.provider';
+
+import { ACCESS_TOKEN } from 'src/fixture/jwt.fixture';
+
 import { findCartItemWithBook } from '../domain/cartItem.repository';
 import { getCartItems } from './cartItem-list.service';
 
 jest.mock('../domain/cartItem.repository.ts');
+jest.mock('../../users/jwt/jwt.provider.ts');
 
 describe('cartItem Service', () => {
   const SelectedCartItem = [1, 4];
   const notSelectedCartItem = [9999, 9999];
 
   beforeEach(() => {
-    when(findCartItemWithBook as jest.Mock)
-      .calledWith(existingCartItem.userId, SelectedCartItem)
-      .mockResolvedValue(existingCartItems);
+    when(validateToken as jest.Mock).mockResolvedValue({ userId: existingLike.userId });
+    when(findCartItemWithBook as jest.Mock).mockResolvedValue(existingCartItems);
   });
 
   context('사용자 정보 id와 장바구니 상품을 선택하면', () => {
     it('장바구니 도서 목록을 반환한다.', async () => {
-      const cartItems = await getCartItems(existingCartItem.userId, SelectedCartItem);
+      const cartItems = await getCartItems(ACCESS_TOKEN, SelectedCartItem);
 
       expect(cartItems).toStrictEqual([
         {
diff --git a/server/src/cartItems/application/cartItem-list.service.ts b/server/src/cartItems/application/cartItem-list.service.ts
index ddbce10..fa1816d 100644
--- a/server/src/cartItems/application/cartItem-list.service.ts
+++ b/server/src/cartItems/application/cartItem-list.service.ts
@@ -3,10 +3,13 @@ import HttpException from 'src/utils/httpException';
 
 import { StatusCodes } from 'http-status-codes';
 
+import { validateToken } from 'src/users/jwt/jwt.provider';
+
 import type CartItem from '../domain/cartItem';
 import { findCartItemWithBook } from '../domain/cartItem.repository';
 
-export const getCartItems = async (userId: number, selectedId: number[]) => {
+export const getCartItems = async (accessToken: any, selectedId: number[]) => {
+  const { userId } = validateToken(accessToken);
   const cartItems = await findCartItemWithBook(userId, selectedId);
   if (cartItems.length === 0) {
     throw new HttpException('장바구니가 내 도서 정보가 존재하지 않습니다.', StatusCodes.NOT_FOUND);
diff --git a/server/src/cartItems/application/cartItem-remove.service.ts b/server/src/cartItems/application/cartItem-remove.service.ts
index d147b8e..abbb221 100644
--- a/server/src/cartItems/application/cartItem-remove.service.ts
+++ b/server/src/cartItems/application/cartItem-remove.service.ts
@@ -3,8 +3,8 @@ import HttpException from 'src/utils/httpException';
 
 import { deleteById } from '../domain/cartItem.repository';
 
-export const removeToCart = async (id: number) => {
-  const removedCart = await deleteById(id);
+export const removeToCart = async (cartItemId: number) => {
+  const removedCart = await deleteById(cartItemId);
   if (!removedCart) {
     throw new HttpException('장바구니 제거에 실패했습니다.', StatusCodes.BAD_REQUEST);
   }
diff --git a/server/src/cartItems/web/cartItem-list.controller.ts b/server/src/cartItems/web/cartItem-list.controller.ts
index d142283..9ddcb61 100644
--- a/server/src/cartItems/web/cartItem-list.controller.ts
+++ b/server/src/cartItems/web/cartItem-list.controller.ts
@@ -5,8 +5,9 @@ import { ResponseHandler } from 'src/utils/responseHandler';
 
 import { getCartItems } from '../application/cartItem-list.service';
 
-const getCartHandler = async ({ body: { userId, selectedId } }: Request, res: Response) => {
-  ResponseHandler(() => getCartItems(Number(userId), selectedId), StatusCodes.OK, res);
+const getCartHandler = async ({ body: { selectedId }, headers }: Request, res: Response) => {
+  const accessToken = headers.authorization;
+  ResponseHandler(() => getCartItems(accessToken, selectedId), StatusCodes.OK, res);
 };
 
 export default getCartHandler;