diff --git a/converter/converter.go b/converter/converter.go
index 8637995..e773e1e 100644
--- a/converter/converter.go
+++ b/converter/converter.go
@@ -42,9 +42,11 @@ func NewConverter(chromePath string) (*Converter, error) {
 		chromedp.NoSandbox,
 		chromedp.Headless,
 		chromedp.DisableGPU,
+		chromedp.NoFirstRun,
+		chromedp.Flag("remote-debugging-port", "0"),
+		chromedp.Flag("disable-extensions", true),
 		chromedp.Flag("disable-software-rasterizer", true),
 		chromedp.Flag("disable-dev-shm-usage", true),
-		chromedp.Flag("no-first-run", true),
 	)
 
 	var allocCtx context.Context