diff --git a/Cargo.toml b/Cargo.toml
index aa1a895..980297e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,7 +6,7 @@ authors = ["桥下红药 <1121744186@qq.com>"]
 description = "高性能的 Rust DHT（分布式哈希表）爬虫库，用于爬取 BitTorrent DHT 网络中的种子信息"
 license = "MIT"
 documentation = "https://docs.rs/dht-crawler"
-keywords = ["dht", "bittorrent", "crawler", "p2p", "torrent", "metadata"]
+keywords = ["dht", "bittorrent", "crawler", "p2p", "torrent"]
 categories = ["network-programming", "asynchronous"]
 readme = "README.md"