diff --git a/backend/src/auth/auth.service.ts b/backend/src/auth/auth.service.ts
index e25445e1..741f64e2 100644
--- a/backend/src/auth/auth.service.ts
+++ b/backend/src/auth/auth.service.ts
@@ -229,7 +229,7 @@ export class AuthService {
     if (accessToken)
       response.cookie("access_token", accessToken, {
         sameSite: "lax",
-        maxAge: 1000 * 60 * 60 * 24 * 30 * 3, // 3 months
+        maxAge: 1000 * 60 * 60 * 15, // 15 minutes
       });
     if (refreshToken)
       response.cookie("refresh_token", refreshToken, {