diff --git a/.github/dev.js b/.github/dev.js
index 5151f3a2f1..e7fff87be6 100644
--- a/.github/dev.js
+++ b/.github/dev.js
@@ -79,7 +79,7 @@ if (DASH_DASH_ARGS.includes('portal') || DASH_DASH_ARGS.includes('all')) {
         prefixColor: 'magenta',
         env: {}
     });
-    COMMAND_GHOST.env['portal__url'] = 'http://localhost:5368/umd/portal.min.js';
+    COMMAND_GHOST.env['portal__url'] = 'http://localhost:4175/portal.min.js';
 }
 
 if (DASH_DASH_ARGS.includes('signup') || DASH_DASH_ARGS.includes('all')) {
diff --git a/ghost/portal/package.json b/ghost/portal/package.json
index 73fd30b50b..c299704101 100644
--- a/ghost/portal/package.json
+++ b/ghost/portal/package.json
@@ -17,7 +17,7 @@
     "registry": "https://registry.npmjs.org/"
   },
   "scripts": {
-    "dev": "concurrently \"vite\" \"yarn build:watch\"",
+    "dev": "concurrently \"yarn preview -l silent\" \"yarn build:watch\"",
     "build": "vite build",
     "build:watch": "vite build --watch",
     "preview": "vite preview",
diff --git a/ghost/portal/vite.config.js b/ghost/portal/vite.config.js
index 13d94bb080..eb28e3fcc4 100644
--- a/ghost/portal/vite.config.js
+++ b/ghost/portal/vite.config.js
@@ -19,6 +19,9 @@ export default defineConfig((config) => {
             'process.env.NODE_ENV': JSON.stringify(config.mode),
             REACT_APP_VERSION: JSON.stringify(process.env.npm_package_version)
         },
+        preview: {
+            port: 4175
+        },
         server: {
             port: 5368
         },