diff --git a/src/config.ts b/src/config.ts
index 2bee252..4ad8697 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -89,7 +89,7 @@ export async function configFromCLIOptions(cliOptions: CLIOptions): Promise<Conf
   const launchOptions: LaunchOptions = {
     channel,
     executablePath: cliOptions.executablePath,
-    headless: cliOptions.headless,
+    headless: cliOptions.headless ?? false,
   };
 
   if (browserName === 'chromium')