diff --git a/crates/shadowsocks-service/src/local/dns/server.rs b/crates/shadowsocks-service/src/local/dns/server.rs
index 567a5eed55d3..bc5782654be5 100644
--- a/crates/shadowsocks-service/src/local/dns/server.rs
+++ b/crates/shadowsocks-service/src/local/dns/server.rs
@@ -216,7 +216,7 @@ impl DnsTcpServerBuilder {
                     use tokio::net::TcpListener as TokioTcpListener;
                     use crate::net::launch_activate_socket::get_launch_activate_tcp_listener;
 
-                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name)?;
+                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name, true)?;
                     let tokio_listener = TokioTcpListener::from_std(std_listener)?;
                     TcpListener::from_listener(tokio_listener, self.context.accept_opts())?
                 } else {
@@ -389,7 +389,7 @@ impl DnsUdpServerBuilder {
                     use tokio::net::UdpSocket as TokioUdpSocket;
                     use crate::net::launch_activate_socket::get_launch_activate_udp_socket;
 
-                    let std_socket = get_launch_activate_udp_socket(&launchd_socket_name)?;
+                    let std_socket = get_launch_activate_udp_socket(&launchd_socket_name, true)?;
                     TokioUdpSocket::from_std(std_socket)?
                 } else {
                     create_standard_udp_listener(&self.context, &self.bind_addr).await?.into()
diff --git a/crates/shadowsocks-service/src/local/http/server.rs b/crates/shadowsocks-service/src/local/http/server.rs
index 4e7b6a65d8f6..b01ada9673b2 100644
--- a/crates/shadowsocks-service/src/local/http/server.rs
+++ b/crates/shadowsocks-service/src/local/http/server.rs
@@ -64,7 +64,7 @@ impl HttpBuilder {
                     use tokio::net::TcpListener as TokioTcpListener;
                     use crate::net::launch_activate_socket::get_launch_activate_tcp_listener;
 
-                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name)?;
+                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name, true)?;
                     let tokio_listener = TokioTcpListener::from_std(std_listener)?;
                     TcpListener::from_listener(tokio_listener, self.context.accept_opts())?
                 } else {
diff --git a/crates/shadowsocks-service/src/local/socks/server/server.rs b/crates/shadowsocks-service/src/local/socks/server/server.rs
index 83eb4d319ff2..79f6557fce22 100644
--- a/crates/shadowsocks-service/src/local/socks/server/server.rs
+++ b/crates/shadowsocks-service/src/local/socks/server/server.rs
@@ -62,7 +62,7 @@ impl SocksTcpServerBuilder {
                     use tokio::net::TcpListener as TokioTcpListener;
                     use crate::net::launch_activate_socket::get_launch_activate_tcp_listener;
 
-                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name)?;
+                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name, true)?;
                     let tokio_listener = TokioTcpListener::from_std(std_listener)?;
                     ShadowTcpListener::from_listener(tokio_listener, self.context.accept_opts())?
                 } else {
diff --git a/crates/shadowsocks-service/src/local/socks/server/socks5/udprelay.rs b/crates/shadowsocks-service/src/local/socks/server/socks5/udprelay.rs
index 4c313d089996..7d36091b08cf 100644
--- a/crates/shadowsocks-service/src/local/socks/server/socks5/udprelay.rs
+++ b/crates/shadowsocks-service/src/local/socks/server/socks5/udprelay.rs
@@ -71,7 +71,7 @@ impl Socks5UdpServerBuilder {
                     use tokio::net::UdpSocket as TokioUdpSocket;
                     use crate::net::launch_activate_socket::get_launch_activate_udp_socket;
 
-                    let std_socket = get_launch_activate_udp_socket(&launchd_socket_name)?;
+                    let std_socket = get_launch_activate_udp_socket(&launchd_socket_name, true)?;
                     TokioUdpSocket::from_std(std_socket)?
                 } else {
                     create_standard_udp_listener(&self.context, &self.client_config).await?.into()
diff --git a/crates/shadowsocks-service/src/local/tunnel/tcprelay.rs b/crates/shadowsocks-service/src/local/tunnel/tcprelay.rs
index 43bc864589c5..d4f2f91b30ae 100644
--- a/crates/shadowsocks-service/src/local/tunnel/tcprelay.rs
+++ b/crates/shadowsocks-service/src/local/tunnel/tcprelay.rs
@@ -52,7 +52,7 @@ impl TunnelTcpServerBuilder {
                     use tokio::net::TcpListener as TokioTcpListener;
                     use crate::net::launch_activate_socket::get_launch_activate_tcp_listener;
 
-                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name)?;
+                    let std_listener = get_launch_activate_tcp_listener(&launchd_socket_name, true)?;
                     let tokio_listener = TokioTcpListener::from_std(std_listener)?;
                     ShadowTcpListener::from_listener(tokio_listener, self.context.accept_opts())?
                 } else {
diff --git a/crates/shadowsocks-service/src/local/tunnel/udprelay.rs b/crates/shadowsocks-service/src/local/tunnel/udprelay.rs
index 4bace85ff225..daab725efdcc 100644
--- a/crates/shadowsocks-service/src/local/tunnel/udprelay.rs
+++ b/crates/shadowsocks-service/src/local/tunnel/udprelay.rs
@@ -61,7 +61,7 @@ impl TunnelUdpServerBuilder {
                     use tokio::net::UdpSocket as TokioUdpSocket;
                     use crate::net::launch_activate_socket::get_launch_activate_udp_socket;
 
-                    let std_socket = get_launch_activate_udp_socket(&launchd_socket_name)?;
+                    let std_socket = get_launch_activate_udp_socket(&launchd_socket_name, true)?;
                     TokioUdpSocket::from_std(std_socket)?
                 } else {
                     create_standard_udp_listener(&self.context, &self.client_config).await?.into()
diff --git a/crates/shadowsocks-service/src/net/launch_activate_socket.rs b/crates/shadowsocks-service/src/net/launch_activate_socket.rs
index 85cafc0b79be..750504d2dcc3 100644
--- a/crates/shadowsocks-service/src/net/launch_activate_socket.rs
+++ b/crates/shadowsocks-service/src/net/launch_activate_socket.rs
@@ -14,15 +14,23 @@ use log::debug;
 use crate::sys::get_launch_activate_socket;
 
 /// Get a macOS launch active socket as a `TcpListener`
-pub fn get_launch_activate_tcp_listener(name: &str) -> io::Result<TcpListener> {
+pub fn get_launch_activate_tcp_listener(name: &str, nonblock: bool) -> io::Result<TcpListener> {
     let fd = get_launch_activate_socket(name)?;
     debug!("created TCP listener from launch activate socket {}", fd);
-    Ok(unsafe { TcpListener::from_raw_fd(fd) })
+    let listener = unsafe { TcpListener::from_raw_fd(fd) };
+    if nonblock {
+        listener.set_nonblocking(true)?;
+    }
+    Ok(listener)
 }
 
 /// Get a macOS launch activate socket as a `UdpSocket`
-pub fn get_launch_activate_udp_socket(name: &str) -> io::Result<UdpSocket> {
+pub fn get_launch_activate_udp_socket(name: &str, nonblock: bool) -> io::Result<UdpSocket> {
     let fd = get_launch_activate_socket(name)?;
     debug!("created UDP socket from launch activate socket {}", fd);
-    Ok(unsafe { UdpSocket::from_raw_fd(fd) })
+    let socket = unsafe { UdpSocket::from_raw_fd(fd) };
+    if nonblock {
+        socket.set_nonblocking(true)?;
+    }
+    Ok(socket)
 }