diff --git a/demo/README.md b/demo/README.md
index ff90a3706c5b0641d1c01ef77207e9b1af7e86e1..d8f47da007d87638d2d19d4ed6ef678397dc5af3 100644
--- a/demo/README.md
+++ b/demo/README.md
@@ -12,7 +12,7 @@ yarn install
 yarn run watch-local
 ```
 
-You can then open <http://127.0.0.1:8085/>.
+You can then open <http://127.0.0.1:8001/>.
 
 ## Adding demo pages
 
diff --git a/demo/rollup.config.js b/demo/rollup.config.js
index a7b6d248d957ab21b7e2e7d7b69bf9a20efea157..6577dbfe3d41ce784a02c247a19d13f3240e996c 100644
--- a/demo/rollup.config.js
+++ b/demo/rollup.config.js
@@ -288,7 +288,7 @@ Dependencies:
         watch ? serve({
           contentBase: '.',
           host: '127.0.0.1',
-          port: 8085,
+          port: 8001,
           historyApiFallback: basePath + pkg.name + '.html',
           https: USE_HTTPS ? generateTLSConfig() : false,
           headers: {