diff --git a/src-tauri/src/core/core.rs b/src-tauri/src/core/core.rs
index 3acc03e2..1013d3a5 100644
--- a/src-tauri/src/core/core.rs
+++ b/src-tauri/src/core/core.rs
@@ -72,7 +72,6 @@ impl CoreManager {
             log::debug!("core is not running");
             return Ok(());
         }
-        println!("stop core");
 
         // 关闭tun模式
         let mut disable = Mapping::new();
@@ -93,7 +92,6 @@ impl CoreManager {
 
     /// 启动核心
     pub async fn start_core(&self) -> Result<()> {
-        println!("start core");
         let mut running = self.running.lock().await;
         if *running {
             log::debug!("core is running");
diff --git a/src-tauri/src/core/service.rs b/src-tauri/src/core/service.rs
index 222d0ca4..3df84e2b 100644
--- a/src-tauri/src/core/service.rs
+++ b/src-tauri/src/core/service.rs
@@ -150,7 +150,7 @@ pub async fn reinstall_service() -> Result<()> {
     let install_shell: String = installer_path.to_string_lossy().replace(" ", "\\\\ ");
     let uninstall_shell: String = uninstall_path.to_string_lossy().replace(" ", "\\\\ ");
     let command = format!(
-        r#"do shell script "{uninstall_shell} && {install_shell}" with administrator privileges"#
+        r#"do shell script "sudo {uninstall_shell} && sudo {install_shell}" with administrator privileges"#
     );
 
     let status = StdCommand::new("osascript")