diff --git a/src/main.rs b/src/main.rs
index 9659042..55f1df3 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -204,6 +204,8 @@ async fn main() -> std::io::Result<()> {
             )
     })
     .bind(server_address)?
+    // 限制worker数量为2个，减少系统资源占用
+    .workers(3)
     .run()
     .await
 }
\ No newline at end of file