diff --git a/taoyao-client-web/src/components/Taoyao.js b/taoyao-client-web/src/components/Taoyao.js
index 6099975..6dfbe55 100644
--- a/taoyao-client-web/src/components/Taoyao.js
+++ b/taoyao-client-web/src/components/Taoyao.js
@@ -3237,7 +3237,7 @@ class Taoyao extends RemoteClient {
   /**
    * 重启系统信令
    * 
-   * @returns 重启系统
+   * @returns 重启系统结果
    */
   async systemReboot() {
     return await this.request(protocol.buildMessage("system::reboot", {}));
@@ -3246,7 +3246,7 @@ class Taoyao extends RemoteClient {
   /**
    * 关闭系统信令
    * 
-   * @returns 关闭系统
+   * @returns 关闭系统结果
    */
   async systemShutdown() {
     return await this.request(protocol.buildMessage("system::shutdown", {}));
diff --git a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemInfoProtocol.java b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemInfoProtocol.java
index 0a961a8..42a86cd 100644
--- a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemInfoProtocol.java
+++ b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemInfoProtocol.java
@@ -61,7 +61,6 @@ public class SystemInfoProtocol extends ProtocolClientAdapter {
         final Map<String, Object> info = new HashMap<>();
         // 硬盘
         final List<Diskspace> diskspace = new ArrayList<>();
-//      File.listRoots();
 //      FileSystems.getDefault().getFileStores();
         Stream.of(File.listRoots()).forEach(v -> {
             diskspace.add(new Diskspace(v.getPath(), v.getFreeSpace(), v.getTotalSpace()));
@@ -69,18 +68,18 @@ public class SystemInfoProtocol extends ProtocolClientAdapter {
         info.put("diskspace", diskspace);
         // 内存
         final Runtime runtime = Runtime.getRuntime();
-        info.put("maxMemory", runtime.maxMemory());
-        info.put("freeMemory", runtime.freeMemory());
+        info.put("maxMemory",   runtime.maxMemory());
+        info.put("freeMemory",  runtime.freeMemory());
         info.put("totalMemory", runtime.totalMemory());
-        info.put("maxMemoryGracefully", FileUtils.formatSize(runtime.maxMemory()));
-        info.put("freeMemoryGracefully", FileUtils.formatSize(runtime.freeMemory()));
+        info.put("maxMemoryGracefully",   FileUtils.formatSize(runtime.maxMemory()));
+        info.put("freeMemoryGracefully",  FileUtils.formatSize(runtime.freeMemory()));
         info.put("totalMemoryGracefully", FileUtils.formatSize(runtime.totalMemory()));
         // 其他
         info.put("osArch", System.getProperty("os.arch"));
         info.put("osName", System.getProperty("os.name"));
-        info.put("osVersion", System.getProperty("os.version"));
-        info.put("javaVmName", System.getProperty("java.vm.name"));
-        info.put("javaVersion", System.getProperty("java.version"));
+        info.put("osVersion",     System.getProperty("os.version"));
+        info.put("javaVmName",    System.getProperty("java.vm.name"));
+        info.put("javaVersion",   System.getProperty("java.version"));
         info.put("cpuProcessors", runtime.availableProcessors());
         // 响应
         message.setBody(info);
diff --git a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemRebootProtocol.java b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemRebootProtocol.java
index 61ae453..34b78ed 100644
--- a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemRebootProtocol.java
+++ b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/system/SystemRebootProtocol.java
@@ -19,9 +19,9 @@ import lombok.extern.slf4j.Slf4j;
  */
 @Slf4j
 @Description(
+    memo = "重启系统",
     flow = {
         "信令服务+)终端",
-        "终端->信令服务+)终端",
         "终端=>信令服务+)终端"
     }
 )