diff --git a/README.md b/README.md
index e8e63ee..7af8815 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,7 @@ url = "https://www.youtube.com"         # full yt url
 throttle = 1                            # throttle yt request
 range = "1:5:1"                         # [START][:STOP][:STEP]
 after_date = "20250326"                 # not in use
+cookies = "./cookies.txt"               # pass user cookies to yt
 ```
 
 `subs-opml.xml`: