diff --git a/src/_app/modules/wrapper/Wrapper.tsx b/src/_app/modules/wrapper/Wrapper.tsx
index 6f29d55036394226b11af935850e267b67e9a6c4..85e732a8676c38792e83e5b5f54067c4686fb927 100644
--- a/src/_app/modules/wrapper/Wrapper.tsx
+++ b/src/_app/modules/wrapper/Wrapper.tsx
@@ -10,7 +10,6 @@ import S from './Wrapper.module.css';
 
 import type { GFCWithProp } from "../../../common/types/fc";
 import type { OrderedItemModel } from "../../../pages/admin-page/config/type";
-import type { CartItemPostModel } from "../../../pages/cart-page/config/type";
 import type { MenuPageModel } from "../../../pages/menu-page/config/type";
 import type { ReactNode , MutableRefObject } from "react";
 
diff --git a/src/contexts/cart/index.tsx b/src/contexts/cart/index.tsx
index bcb80dcca5e66ba5371a8ca9ed7b9f28297bfd40..7ae8a04a7af552415c85b680b724f83739bc6e9b 100644
--- a/src/contexts/cart/index.tsx
+++ b/src/contexts/cart/index.tsx
@@ -1,5 +1,6 @@
 import { createContext, useEffect, useState } from "react";
 
+import { cloneDeep } from "../../common/utils/jjLodash";
 import logger from "../../common/utils/logger";
 
 import type { CartItemData } from "../../pages/cart-page/config/type";
@@ -42,11 +43,11 @@ const CartProvider: FC<Props> = ({ children }) => {
     
     const addCartItem = (cartItem: CartItemData) => {
         setItem((prevItem) => {
-            if (cartItem.shop !== prevItem?.shop) {
+            if (cartItem.shop._id !== prevItem?.shop._id) {
                 return cartItem;
             }
             else {
-                const _prev = { ...prevItem };
+                const _prev = cloneDeep(prevItem);
                 _prev?.menus?.push(...cartItem.menus);
                 return _prev;
             }
diff --git a/src/pages/menu-page/modules/menu-box/MenuBox.tsx b/src/pages/menu-page/modules/menu-box/MenuBox.tsx
index 83f94a4e9d63198dce3abedb9fe081ff5284ac80..6afec3ac57fa97355033afbc156906407c2e4419 100644
--- a/src/pages/menu-page/modules/menu-box/MenuBox.tsx
+++ b/src/pages/menu-page/modules/menu-box/MenuBox.tsx
@@ -69,8 +69,8 @@ const MenuBSEl: FC<MenuBSElProps> = ({ _id, name, price, image, shop }) => {
     
     const handleClickPutIn = () => {
         if (!cartItem) caseCartIsEmpty();
-        if (cartItem?.shop && (cartItem?.shop !== shop)) caseCartIsNotSameShop();
-        if (cartItem?.shop && (cartItem?.shop === shop)) caseCartIsSameShop();
+        if (cartItem?.shop && (cartItem?.shop._id !== shop._id)) caseCartIsNotSameShop();
+        if (cartItem?.shop && (cartItem?.shop._id === shop._id)) caseCartIsSameShop();
         
         // TODO:: Needs TOAST
         flushBSElement();