diff --git a/data/auth.sqlite b/data/auth.sqlite
index ab9c3a4..03a3b4f 100644
Binary files a/data/auth.sqlite and b/data/auth.sqlite differ
diff --git a/markbase-core/src/ssh_server/channel.rs b/markbase-core/src/ssh_server/channel.rs
index 7513258..c753b09 100644
--- a/markbase-core/src/ssh_server/channel.rs
+++ b/markbase-core/src/ssh_server/channel.rs
@@ -1629,8 +1629,10 @@ impl ChannelManager {
                     if let Some(exec_process) = &mut channel.exec_process {
                         match exec_process.child.try_wait() {
                             Ok(Some(status)) => {
-                                info!("Child exited after max iterations (status: {:?})", status);
+                                let exit_code = status.code().unwrap_or(-1) as u32;
+                                info!("Child exited after max iterations (exit_status: {}, status: {:?})", exit_code, status);
                                 child_exited = true;
+                                channel.exit_status = Some(exit_code);
 
                                 // 读取剩余stdout
                                 if let Some(stdout) = &mut exec_process.stdout {
@@ -1804,8 +1806,10 @@ impl ChannelManager {
                         // ⭐⭐⭐⭐⭐ 立即检查child是否exited
                         match exec_process.child.try_wait() {
                             Ok(Some(status)) => {
-                                info!("⭐⭐⭐⭐⭐ Child exited after stdout/stderr EOF (status: {:?})", status);
+                                let exit_code = status.code().unwrap_or(-1) as u32;
+                                info!("⭐⭐⭐⭐⭐ Child exited after stdout/stderr EOF (exit_status: {}, status: {:?})", exit_code, status);
                                 child_exited = true;
+                                channel.exit_status = Some(exit_code);
 
                                 // ⭐⭐⭐⭐⭐ 关键：立即返回child_exited标志
                                 // server.rs会发送SSH_MSG_CHANNEL_EOF + CLOSE