diff --git a/vite.config.js b/vite.config.js
index 08f6ce2..1944180 100644
--- a/vite.config.js
+++ b/vite.config.js
@@ -38,4 +38,7 @@ export default defineConfig({
   server: {
     port: 3000,
   },
+  preview: {
+    port: 3000,
+  },
 })