diff --git a/test/unit/browser/index.js b/test/unit/browser/index.js
index 3bb6005e7a0..115730256a1 100644
--- a/test/unit/browser/index.js
+++ b/test/unit/browser/index.js
@@ -146,7 +146,7 @@ function consoleLogFn(msg) {
 }
 
 async function runTestsInBrowser(testModules, browserType) {
-	const browser = await playwright[browserType].launch({ headless: !Boolean(argv.debug) });
+	const browser = await playwright[browserType].launch({ headless: !Boolean(argv.debug), devtools: Boolean(argv.debug) });
 	const context = await browser.newContext();
 	const page = await context.newPage();
 	const target = url.pathToFileURL(path.join(__dirname, 'renderer.html'));