diff --git a/README.md b/README.md
index f1c8be9..f89841d 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,3 @@
 # Kunkun Extension Download Twitter Video
+
+Provide a tweet URL, download the video from the tweet.
diff --git a/package.json b/package.json
index 8937502..380aa9e 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,8 @@
 {
   "$schema": "https://schema.kunkun.sh",
+  "license": "MIT",
   "name": "kunkun-ext-down-x-video",
-  "version": "0.0.11",
+  "version": "0.0.12",
   "type": "module",
   "repository": "https://github.com/kunkunsh/kunkun-ext-download-twitter-video",
   "kunkun": {