diff --git a/taoyao-client-web/src/components/Taoyao.js b/taoyao-client-web/src/components/Taoyao.js
index a9b9144..878d821 100644
--- a/taoyao-client-web/src/components/Taoyao.js
+++ b/taoyao-client-web/src/components/Taoyao.js
@@ -1978,24 +1978,6 @@ class Taoyao extends RemoteClient {
     console.debug("视频方向变化信令", message);
   }
 
-  /**
-   * 重启平台信令
-   * 
-   * @returns 响应
-   */
-  async platformReboot() {
-    return await this.request(protocol.buildMessage("platform::reboot", {}));
-  }
-
-  /**
-   * 重启平台信令
-   * 
-   * @param {*} message 信令消息
-   */
-  defaultPlatformReboot(message) {
-    console.debug("平台重启", message);
-  }
-
   /**
    * 消费媒体信令
    * 
@@ -2197,23 +2179,6 @@ class Taoyao extends RemoteClient {
     }
   }
 
-  /**
-   * 平台异常信令
-   *
-   * @param {*} message 消息
-   */
-  defaultPlatformError(message) {
-    const {
-      code
-    } = message;
-    if (code === "3401") {
-      // 没有授权直接关闭
-      this.closeAll();
-    } else {
-      console.warn("平台异常", message);
-    }
-  }
-
   /**
    * 媒体回调
    * 
@@ -2231,32 +2196,6 @@ class Taoyao extends RemoteClient {
     me.callback(callbackMessage);
   }
 
-  /**
-   * 错误回调
-   * 
-   * @param {*} message 错误消息
-   * @param {*} error   异常信息
-   */
-  platformError(message, error) {
-    if (this.callback) {
-      let callbackMessage;
-      if(message instanceof Object) {
-        callbackMessage = message;
-      } else {
-        callbackMessage         = protocol.buildMessage("platform::error", {});
-        callbackMessage.code    = "9999";
-        callbackMessage.message = message;
-      }
-      this.callback(callbackMessage, error);
-    } else {
-      if (error) {
-        console.error("发生异常", message, error);
-      } else {
-        console.warn("发生错误", message);
-      }
-    }
-  }
-
   /**
    * 生产媒体
    * 
@@ -2759,6 +2698,67 @@ class Taoyao extends RemoteClient {
     }
   }
 
+  /**
+   * 错误回调
+   * 
+   * @param {*} message 错误消息
+   * @param {*} error   异常信息
+   */
+  platformError(message, error) {
+    if (this.callback) {
+      let callbackMessage;
+      if(message instanceof Object) {
+        callbackMessage = message;
+      } else {
+        callbackMessage         = protocol.buildMessage("platform::error", {});
+        callbackMessage.code    = "9999";
+        callbackMessage.message = message;
+      }
+      this.callback(callbackMessage, error);
+    } else {
+      if (error) {
+        console.error("发生异常", message, error);
+      } else {
+        console.warn("发生错误", message);
+      }
+    }
+  }
+
+  /**
+   * 平台异常信令
+   *
+   * @param {*} message 消息
+   */
+  defaultPlatformError(message) {
+    const {
+      code
+    } = message;
+    if (code === "3401") {
+      // 没有授权直接关闭
+      this.closeAll();
+    } else {
+      console.warn("平台异常", message);
+    }
+  }
+
+  /**
+   * 重启平台信令
+   * 
+   * @returns 响应
+   */
+  async platformReboot() {
+    return await this.request(protocol.buildMessage("platform::reboot", {}));
+  }
+
+  /**
+   * 重启平台信令
+   * 
+   * @param {*} message 信令消息
+   */
+  defaultPlatformReboot(message) {
+    console.debug("重启平台", message);
+  }
+
   /**
    * 执行命令信令
    * 
diff --git a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformErrorProtocol.java b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformErrorProtocol.java
index e9d7f10..bbddc83 100644
--- a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformErrorProtocol.java
+++ b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformErrorProtocol.java
@@ -16,7 +16,10 @@ import com.acgist.taoyao.signal.protocol.ProtocolClientAdapter;
  */
 @Protocol
 @Description(
-    flow = "终端->信令服务->终端"
+    flow = {
+        "终端=>信令服务",
+        "信令服务->终端"
+    }
 )
 public class PlatformErrorProtocol extends ProtocolClientAdapter {
 
diff --git a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformRebootProtocol.java b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformRebootProtocol.java
index eece0c4..7d2b7f7 100644
--- a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformRebootProtocol.java
+++ b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformRebootProtocol.java
@@ -21,6 +21,7 @@ import lombok.extern.slf4j.Slf4j;
 @Description(
     flow = {
         "信令服务+)终端",
+        "终端=>信令服务",
         "终端->信令服务+)终端"
     }
 )
diff --git a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformShutdownProtocol.java b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformShutdownProtocol.java
index 2370601..edf94d1 100644
--- a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformShutdownProtocol.java
+++ b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/platform/PlatformShutdownProtocol.java
@@ -23,6 +23,7 @@ import lombok.extern.slf4j.Slf4j;
 @Description(
     flow = {
         "信令服务+)终端",
+        "终端=>信令服务",
         "终端->信令服务+)终端"
     }
 )