diff --git a/config/playwright/rollup.config.js b/config/playwright/rollup.config.js
index 9968ead..1c13ccb 100644
--- a/config/playwright/rollup.config.js
+++ b/config/playwright/rollup.config.js
@@ -29,7 +29,7 @@ module.exports = (testDir, onListening = null) => {
 
   return createRollupConfig({
     project: name,
-    mode: 'build',
+    mode: 'dev',
     paths: {
       dist,
       src: path.resolve(testDir, './'),