diff --git a/web-dev-server.config.js b/web-dev-server.config.js
index 0c0fd21a..113013ad 100644
--- a/web-dev-server.config.js
+++ b/web-dev-server.config.js
@@ -12,6 +12,8 @@ if (!['dev', 'prod'].includes(mode)) {
 }
 
 export default {
+  open: true,
+  appIndex: 'dev/index.html',
   nodeResolve: {exportConditions: mode === 'dev' ? ['development'] : []},
   preserveSymlinks: true,
   plugins: [