diff --git a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/control/RedisRpcDevicePlayController.java b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/control/RedisRpcDevicePlayController.java
index eaa5cef8..2e83cc71 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/redisMsg/control/RedisRpcDevicePlayController.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/redisMsg/control/RedisRpcDevicePlayController.java
@@ -8,16 +8,13 @@ import com.genersoft.iot.vmp.conf.redis.bean.RedisRpcMessage;
 import com.genersoft.iot.vmp.conf.redis.bean.RedisRpcRequest;
 import com.genersoft.iot.vmp.conf.redis.bean.RedisRpcResponse;
 import com.genersoft.iot.vmp.gb28181.bean.Device;
-import com.genersoft.iot.vmp.gb28181.bean.SyncStatus;
 import com.genersoft.iot.vmp.gb28181.service.IDeviceService;
 import com.genersoft.iot.vmp.gb28181.service.IPlayService;
 import com.genersoft.iot.vmp.service.redisMsg.dto.RedisRpcController;
 import com.genersoft.iot.vmp.service.redisMsg.dto.RedisRpcMapping;
 import com.genersoft.iot.vmp.service.redisMsg.dto.RpcController;
-import com.genersoft.iot.vmp.streamProxy.service.IStreamProxyService;
 import com.genersoft.iot.vmp.vmanager.bean.AudioBroadcastResult;
 import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
-import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.redis.core.RedisTemplate;
@@ -56,7 +53,7 @@ public class RedisRpcDevicePlayController extends RpcController {
     @RedisRpcMapping("audioBroadcast")
     public RedisRpcResponse audioBroadcast(RedisRpcRequest request) {
         JSONObject paramJson = JSON.parseObject(request.getParam().toString());
-        String deviceId = paramJson.getString("channelId");
+        String deviceId = paramJson.getString("deviceId");
         String channelDeviceId = paramJson.getString("channelDeviceId");
         Boolean broadcastMode = paramJson.getBoolean("broadcastMode");