diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
index 26ebd707..e69fd280 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformServiceImpl.java
@@ -7,7 +7,6 @@ import com.genersoft.iot.vmp.gb28181.bean.*;
 import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
 import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommanderFroPlatform;
-import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
 import com.genersoft.iot.vmp.media.zlm.ZLMServerFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
 import com.genersoft.iot.vmp.service.IMediaServerService;
@@ -18,22 +17,18 @@ import com.genersoft.iot.vmp.storager.dao.*;
 import com.genersoft.iot.vmp.utils.DateUtil;
 import com.github.pagehelper.PageHelper;
 import com.github.pagehelper.PageInfo;
-import gov.nist.javax.sip.message.SIPRequest;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 import javax.sip.InvalidArgumentException;
-import javax.sip.PeerUnavailableException;
 import javax.sip.SipException;
-import javax.sip.SipFactory;
-import javax.sip.address.Address;
-import javax.sip.address.SipURI;
-import javax.sip.header.*;
-import javax.sip.message.Request;
 import java.text.ParseException;
-import java.util.*;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.UUID;
 
 /**
  * @author lin
@@ -366,7 +361,6 @@ public class PlatformServiceImpl implements IPlatformService {
                         ()-> registerTask(platform, null),
                         userSetting.getRegisterAgainAfterTime() * 1000);
             }
-
         }
     }
 
diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platform/PlatformController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platform/PlatformController.java
index 471d3df5..97803f98 100755
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platform/PlatformController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/platform/PlatformController.java
@@ -239,6 +239,8 @@ public class PlatformController {
         if (parentPlatformCatch == null) {
             throw new ControllerException(ErrorCode.ERROR100.getCode(), "平台不存在");
         }
+        parentPlatform.setEnable(false);
+        storager.updateParentPlatform(parentPlatform);
         // 发送离线消息,无论是否成功都删除缓存
         try {
             commanderForPlatform.unregister(parentPlatform, parentPlatformCatch.getSipTransactionInfo(), (event -> {