diff --git a/lib/Launcher.js b/lib/Launcher.js
index a5a9f18681e..290e2158aea 100644
--- a/lib/Launcher.js
+++ b/lib/Launcher.js
@@ -111,9 +111,7 @@ class Launcher {
       chromeArguments.push(...options.args);
 
     const usePipe = chromeArguments.includes('--remote-debugging-pipe');
-    const stdio = ['pipe', 'pipe', 'pipe'];
-    if (usePipe)
-      stdio.push('pipe', 'pipe');
+    const stdio = usePipe ? ['ignore', 'ignore', 'ignore', 'pipe', 'pipe'] : ['pipe', 'pipe', 'pipe'];
     const chromeProcess = childProcess.spawn(
         chromeExecutable,
         chromeArguments,