diff --git a/package.json b/package.json
index 7364074..d80c645 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,6 @@
 		"@storybook/addon-svelte-csf": "^5.0.8",
 		"@storybook/addon-vitest": "^9.1.8",
 		"@storybook/sveltekit": "^9.1.8",
-		"@sveltejs/adapter-node": "^5.3.2",
 		"@sveltejs/kit": "^2.22.0",
 		"@sveltejs/vite-plugin-svelte": "^6.0.0",
 		"@types/node": "^22",
@@ -56,6 +55,7 @@
 	},
 	"dependencies": {
 		"@node-rs/argon2": "^2.0.2",
+		"@sveltejs/adapter-vercel": "^5.10.2",
 		"postgres": "^3.4.5"
 	},
 	"pnpm": {
diff --git a/src/hooks.server.ts b/src/hooks.server.ts
index e64922e..99e6b29 100644
--- a/src/hooks.server.ts
+++ b/src/hooks.server.ts
@@ -13,9 +13,9 @@ export const handle: Handle = async ({ event, resolve }) => {
 			!origin ||
 			origin.includes('localhost') ||
 			origin.includes('127.0.0.1') ||
-			origin.includes('demo.ziasvannes.tech')
+			origin.includes('serengo.ziasvannes.tech')
 		) {
-			// Allow in development and demo
+			// Allow in development and serengo.ziasvannes.tech
 		}
 		// In production, you would add: else if (origin !== 'yourdomain.com') { return new Response('Forbidden', { status: 403 }); }
 	}
diff --git a/svelte.config.js b/svelte.config.js
index 5c670f9..2a59758 100644
--- a/svelte.config.js
+++ b/svelte.config.js
@@ -1,4 +1,4 @@
-import adapter from '@sveltejs/adapter-node';
+import adapter from '@sveltejs/adapter-vercel';
 import { vitePreprocess } from '@sveltejs/vite-plugin-svelte';
 
 /** @type {import('@sveltejs/kit').Config} */
@@ -13,7 +13,7 @@ const config = {
 		// See https://svelte.dev/docs/kit/adapters for more information about adapters.
 		adapter: adapter(),
 		csrf: {
-			trustedOrigins: ['http://localhost:3000', 'https://demo.ziasvannes.tech']
+			trustedOrigins: ['http://localhost:3000', 'https://serengo.ziasvannes.tech']
 		}
 	}
 };
diff --git a/vite.config.ts b/vite.config.ts
index f71ae9c..6bd7ad8 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -4,6 +4,6 @@ import { defineConfig } from 'vite';
 export default defineConfig({
 	plugins: [sveltekit()],
 	preview: {
-		allowedHosts: ['demo.ziasvannes.tech']
+		allowedHosts: ['serengo.ziasvannes.tech']
 	}
 });