diff --git a/taoyao-client-media/src/Taoyao.js b/taoyao-client-media/src/Taoyao.js
index a6bdaf6..f81a570 100644
--- a/taoyao-client-media/src/Taoyao.js
+++ b/taoyao-client-media/src/Taoyao.js
@@ -1310,20 +1310,22 @@ class Taoyao {
   /**
    * 关闭数据生产者信令
    * 
-   * @param {*} message 消息
+   * @param {*} message 信令消息
    * @param {*} body    消息主体
    */
    async mediaDataProducerClose(message, body) {
-    const me = this;
-    const { roomId, producerId } = body;
-    const room         = me.rooms.get(roomId);
+    const {
+      roomId,
+      producerId
+    } = body;
+    const room         = this.rooms.get(roomId);
     const dataProducer = room?.dataProducers.get(producerId);
-    if(dataProducer) {
-      console.info("关闭数据生产者", producerId);
-      await dataProducer.close();
-    } else {
-      console.info("关闭数据生产者（无效）", producerId);
+    if(!dataProducer) {
+      console.debug("关闭数据生产者（数据生产者无效）", roomId, producerId);
+      return;
     }
+    console.debug("关闭数据生产者", producerId);
+    await dataProducer.close();
   }
 
   /**
diff --git a/taoyao-client-web/src/components/Taoyao.js b/taoyao-client-web/src/components/Taoyao.js
index 47f5197..22c7c02 100644
--- a/taoyao-client-web/src/components/Taoyao.js
+++ b/taoyao-client-web/src/components/Taoyao.js
@@ -1755,38 +1755,6 @@ class Taoyao extends RemoteClient {
     }));
   }
 
-  /**
-   * 关闭数据生产者信令
-   * 
-   * @param {*} producerId 数据生产者ID
-   */
-  mediaDataProducerClose(producerId) {
-    this.push(
-      protocol.buildMessage("media::data::producer::close", {
-        roomId    : this.roomId,
-        producerId: producerId
-      })
-    );
-  }
-
-  /**
-   * 关闭数据生产者信令
-   * 
-   * @param {*} message 信令消息
-   */
-  defaultMediaDataProducerClose(message) {
-    const me = this;
-    const { roomId, producerId } = message.body;
-    const producer = me.getProducer(producerId);
-    if (producer) {
-      console.debug("关闭数据生产者", producerId);
-      producer.close();
-      me.dataProducer = null;
-    } else {
-      console.debug("关闭数据生产者无效", producerId);
-    }
-  }
-
   /**
    * 消费媒体信令
    * 
@@ -2043,6 +2011,36 @@ class Taoyao extends RemoteClient {
     this.mediaDataProducerClose(this.dataProducer?.id);
   }
 
+  /**
+   * 关闭数据生产者信令
+   * 
+   * @param {*} producerId 数据生产者ID
+   */
+  mediaDataProducerClose(producerId) {
+    this.push(protocol.buildMessage("media::data::producer::close", {
+      producerId,
+      roomId: this.roomId,
+    }));
+  }
+
+  /**
+   * 关闭数据生产者信令
+   * 
+   * @param {*} message 信令消息
+   */
+  defaultMediaDataProducerClose(message) {
+    const {
+      producerId
+    } = message.body;
+    const producer = this.getProducer(producerId);
+    if(!producer) {
+      console.debug("关闭数据生产者（数据生产者无效）", producerId);
+      return;
+    }
+    console.debug("关闭数据生产者", producerId);
+    producer.close();
+  }
+
   /**
    * 查询数据生产者状态信令
    * 
@@ -2416,13 +2414,6 @@ class Taoyao extends RemoteClient {
     }
     console.debug("关闭生产者", producerId);
     producer.close();
-    if(producer.kind === "audio") {
-      this.audioProducer = null;
-    } else if(producer.kind === "video") {
-      this.videoProducer = null;
-    } else {
-      console.warn("关闭生产者（生产者类型不支持）", producerId, producer.kind);
-    }
   }
 
   /**
diff --git a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/media/MediaDataProducerCloseProtocol.java b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/media/MediaDataProducerCloseProtocol.java
index db04702..67575c1 100644
--- a/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/media/MediaDataProducerCloseProtocol.java
+++ b/taoyao-signal-server/taoyao-signal/src/main/java/com/acgist/taoyao/signal/protocol/media/MediaDataProducerCloseProtocol.java
@@ -47,7 +47,7 @@ public class MediaDataProducerCloseProtocol extends ProtocolRoomAdapter implemen
     @Async
     @Override
     public void onApplicationEvent(MediaDataProducerCloseEvent event) {
-        final Room room          = event.getRoom();
+        final Room room = event.getRoom();
         final Client mediaClient = event.getMediaClient();
         final Map<String, Object> body = Map.of(
             Constant.ROOM_ID,     room.getRoomId(),
@@ -58,7 +58,7 @@ public class MediaDataProducerCloseProtocol extends ProtocolRoomAdapter implemen
     
     @Override
     public void execute(String clientId, ClientType clientType, Room room, Client client, Client mediaClient, Message message, Map<String, Object> body) {
-        final String producerId         = MapUtils.get(body, Constant.PRODUCER_ID);
+        final String producerId = MapUtils.get(body, Constant.PRODUCER_ID);
         final DataProducer dataProducer = room.dataProducer(producerId);
         if(dataProducer == null) {
             log.debug("数据生产者无效：{} - {}", producerId, clientType);