diff --git a/switch-desktop/src/main.rs b/switch-desktop/src/main.rs
index 4fa2d65..3b66ab5 100644
--- a/switch-desktop/src/main.rs
+++ b/switch-desktop/src/main.rs
@@ -91,6 +91,7 @@ pub struct StartArgs {
     off_command_server: bool,
     /// 记录日志，输出在 home/.switch 目录下，长时间使用时不建议开启
     /// Output the log in the "home/.switch" directory
+    #[arg(long)]
     log: bool,
 }
 
diff --git a/switch/Cargo.toml b/switch/Cargo.toml
index 1d760ef..9d70479 100644
--- a/switch/Cargo.toml
+++ b/switch/Cargo.toml
@@ -26,7 +26,7 @@ chrono = "0.4.23"
 #lazy_static = "1.4.0"
 #moka = "0.9.6"
 protobuf = "3.2.0"
-local-ip-address = "0.4.9"
+#local-ip-address = "0.4.9"
 
 #mio = {version = "0.8.6",features = ["os-poll", "net"]}
 #tokio = { version = "1.24.1", features = ["full"] }
diff --git a/switch/src/tun_device/unix.rs b/switch/src/tun_device/unix.rs
index 1d66659..28e5e79 100644
--- a/switch/src/tun_device/unix.rs
+++ b/switch/src/tun_device/unix.rs
@@ -68,7 +68,9 @@ impl TunWriter {
             return Err(io::Error::new(io::ErrorKind::Other, format!("{:?}", e)));
         }
         #[cfg(target_os = "macos")]
-        crate::tun_device::mac::config_ip(dev.name(), address, netmask, gateway);
+        if let Err(e) = crate::tun_device::mac::config_ip(dev.name(), address, netmask, gateway){
+            log::error!("{}",e);
+        }
         return Ok(());
     }
 }