diff --git a/enclaves/quartz/src/main.rs b/enclaves/quartz/src/main.rs
index d107ac0..e061dca 100644
--- a/enclaves/quartz/src/main.rs
+++ b/enclaves/quartz/src/main.rs
@@ -21,9 +21,9 @@ use tonic::transport::Server;
 
 use crate::{proto::quartz::core_server::CoreServer, server::CoreService};
 
-#[tokio::main]
+#[tokio::main(flavor = "current_thread")]
 async fn main() -> Result<(), Box<dyn std::error::Error>> {
-    let addr = "127.0.0.1:9090".parse()?;
+    let addr = "127.0.0.1:11090".parse()?;
     let core_service = CoreService::default();
 
     Server::builder()