diff --git a/vite.config.ts b/vite.config.ts
index cf8850d..7fb066d 100644
--- a/vite.config.ts
+++ b/vite.config.ts
@@ -41,8 +41,8 @@ export default ({ mode }: ConfigEnv): UserConfigExport => {
                     copy({
                         targets: [
                             {
-                                src: 'demoHtml/**/*',
-                                dest: 'dist/demoHtml',
+                                src: '/demoHtml/**/*',
+                                dest: '/dist/demoHtml',
                             },
                         ],
                         overwrite: true,