diff --git a/README.md b/README.md
index fa40b62..65d7a61 100644
--- a/README.md
+++ b/README.md
@@ -10,3 +10,5 @@ Use ngrok to allow external access to ComfyUI.
 3. Open the __init__.py file in a text editor, replace None on line 12 with your ngrok Authtoken and save.
 
 If the preparation is successful, you will find the URL in the console when you start ComfyUI.
+
+If this does not work, adding `--enable-cors-header` to the ComfyUI execution argument may help.