diff --git a/calc-backend/src/lib/auth.ts b/calc-backend/src/lib/auth.ts
index 18a6535..48b18e6 100644
--- a/calc-backend/src/lib/auth.ts
+++ b/calc-backend/src/lib/auth.ts
@@ -13,6 +13,15 @@ export const auth = betterAuth({
             clientSecret: process.env.GOOGLE_CLIENT_SECRET as string,
         }
     },
+    session: {
+      cookieCache: {
+        enabled: true,
+        maxAge: 60 * 60 // Cache duration in seconds
+      }
+    },
+    advanced: {
+      cookiePrefix: "calcvis"
+    },
     onAPIError: {
       throw: true,
       onError: (e) =>{