diff --git a/blade/bep/lib.rs b/blade/bep/lib.rs
index 55e3c3b..1fa96f0 100644
--- a/blade/bep/lib.rs
+++ b/blade/bep/lib.rs
@@ -359,7 +359,7 @@ pub async fn run_bes_grpc(
         handlers: Arc::new(handlers),
     };
     Server::builder()
-        .tcp_keepalive(Some((std::time::Duration::from_secs(20))))
+        .tcp_keepalive(Some(std::time::Duration::from_secs(20)))
         .http2_keepalive_interval(Some(std::time::Duration::from_secs(20)))
         .http2_keepalive_timeout(Some(std::time::Duration::from_secs(30)))
         .add_service(