diff --git a/lib/Launcher.js b/lib/Launcher.js
index <HASH>..<HASH> 100644
--- a/lib/Launcher.js
+++ b/lib/Launcher.js
@@ -58,7 +58,8 @@ class Launcher {
       chromeArguments.push(
           `--headless`,
           `--disable-gpu`,
-          `--hide-scrollbars`
+          `--hide-scrollbars`,
+          '--mute-audio'
       );
     }
     let chromeExecutable = options.executablePath;
Mute audio in headless, closes #<I> (#<I>)

This patch adds the `--mute-audio` flag if chromium is launched in headless

mode.