diff --git a/src/controller/buyerController.ts b/src/controller/buyerController.ts
index 9a140f8..910b6a8 100644
--- a/src/controller/buyerController.ts
+++ b/src/controller/buyerController.ts
@@ -18,7 +18,7 @@ export const getOneProduct = errorHandler(
 
     const product = await productRepository.findOne({
       where: { id: productId },
-      relations: ['category','reviews','reviews.user'],
+      relations: ['category','reviews','reviews.user','vendor'],
     });
 
     if (!product) {
diff --git a/src/controller/cartController.ts b/src/controller/cartController.ts
index 91ca808..0022e36 100644
--- a/src/controller/cartController.ts
+++ b/src/controller/cartController.ts
@@ -76,15 +76,11 @@ export const getCartItems = errorHandler(
   async (req: Request, res: Response) => {
     const userId = req.user!.id;
 
-    const user = await userRepository.findOne({
-      where: {
-        id: userId,
-      },
-    });
-
     const cartItems = await cartRepository.find({
       where: {
-        user: user!,
+        user: {
+          id: userId
+        },
       },
       select: {
         user: {