diff --git a/server/index.js b/server/index.js
index fec2dc4..effe791 100644
--- a/server/index.js
+++ b/server/index.js
@@ -56,7 +56,7 @@ app.get(
         const user = req.user;
         if (user) {
             const token = jwt.sign({ user }, "your-secret-key", { expiresIn: "1h" });
-            res.redirect(`https://bookyourride.onrender.com/book-ride?token=${token}`);
+            res.redirect(`${process.env.SECRET_CLIENT_URL}/book-ride?token=${token}`);
         } else {
             console.log("user not found");
         }
diff --git a/server/passportAuth.js b/server/passportAuth.js
index 99c4c96..6c0ab75 100644
--- a/server/passportAuth.js
+++ b/server/passportAuth.js
@@ -9,7 +9,7 @@ passport.use(
         {
             clientID: process.env.GOOGLE_CLIENT_ID,
             clientSecret: process.env.GOOGLE_CLIENT_SECRET,
-            callbackURL: "https://glideride.onrender.com/auth/google/callback",
+            callbackURL: `${process.env.SECRET_CALLBACK_URL}/auth/google/callback`,
             scope: ['https://www.googleapis.com/auth/userinfo.profile', 'email']
         },
         async (req, accessToken, refreshToken, profile, done) => {