diff --git a/apps/merchant-app/app/api/user/route.ts b/apps/merchant-app/app/api/user/route.ts
index fd5df926..4e7553b3 100644
--- a/apps/merchant-app/app/api/user/route.ts
+++ b/apps/merchant-app/app/api/user/route.ts
@@ -1,13 +1,13 @@
 import { NextResponse } from "next/server"
-import { PrismaClient } from "@repo/db/client";
-
-const client = new PrismaClient();
+import  prisma  from "@repo/db/client";
 
 export const GET = async () => {
-    await client.user.create({
+    await prisma.user.create({
         data: {
             email: "asd",
-            name: "adsads"
+            name: "adsads",
+            password:"lol",
+            number:"123"
         }
     })
     return NextResponse.json({
diff --git a/apps/merchant-app/lib/auth.ts b/apps/merchant-app/lib/auth.ts
index 8d38ac07..54456480 100644
--- a/apps/merchant-app/lib/auth.ts
+++ b/apps/merchant-app/lib/auth.ts
@@ -1,5 +1,6 @@
 import GoogleProvider from "next-auth/providers/google";
 import db from "@repo/db/client";
+import { Account, Profile, User } from "next-auth";
 
 export const authOptions = {
     providers: [
@@ -9,15 +10,22 @@ export const authOptions = {
         })
     ],
     callbacks: {
-      async signIn({ user, account }: {
-        user: {
-          email: string;
-          name: string
-        },
-        account: {
-          provider: "google" | "github"
-        }
-      }) {
+     
+      
+async signIn({
+  user,
+  account,
+  profile,
+  email,
+  credentials,
+}: {
+  user: User;
+  account: Account | null;
+  profile?: Profile;
+  email?: { verificationRequest?: boolean };
+  credentials?: Record<string, any>;
+})
+      {
         console.log("hi signin")
         if (!user || !user.email) {
           return false;
@@ -33,11 +41,11 @@ export const authOptions = {
           create: {
             email: user.email,
             name: user.name,
-            auth_type: account.provider === "google" ? "Google" : "Github" // Use a prisma type here
+            auth_type: account?.provider === "google" ? "Google" : "Github" // Use a prisma type here
           },
           update: {
             name: user.name,
-            auth_type: account.provider === "google" ? "Google" : "Github" // Use a prisma type here
+            auth_type: account?.provider === "google" ? "Google" : "Github" // Use a prisma type here
           }
         });
 
diff --git a/packages/store/package.json b/packages/store/package.json
index b92ae809..c652f651 100644
--- a/packages/store/package.json
+++ b/packages/store/package.json
@@ -6,6 +6,6 @@
     "recoil": "^0.7.7"
   },
   "exports": {
-    "./balance": "./src/hooks/useBalance"
+    "./balance": "./src/hooks/useBalance.ts"
   }
 }