diff --git a/dk-modules/sample/src/main/java/org/dromara/sample/manage/service/impl/SDKDeviceService.java b/dk-modules/sample/src/main/java/org/dromara/sample/manage/service/impl/SDKDeviceService.java
index 49765c0..d38e684 100644
--- a/dk-modules/sample/src/main/java/org/dromara/sample/manage/service/impl/SDKDeviceService.java
+++ b/dk-modules/sample/src/main/java/org/dromara/sample/manage/service/impl/SDKDeviceService.java
@@ -1,5 +1,6 @@
 package org.dromara.sample.manage.service.impl;
 
+import cn.hutool.core.util.ObjectUtil;
 import org.dromara.common.sdk.cloudapi.device.*;
 import org.dromara.common.sdk.cloudapi.device.api.AbstractDeviceService;
 import org.dromara.common.sdk.cloudapi.psdk.PsdkUiResource;
@@ -67,6 +68,12 @@ public class SDKDeviceService extends AbstractDeviceService {
 
         Optional<DeviceDTO> deviceOpt = deviceRedisService.getDeviceOnline(deviceSn);
         Optional<DeviceDTO> gatewayOpt = deviceRedisService.getDeviceOnline(request.getFrom());
+        if(deviceOpt.isEmpty() || ObjectUtil.isNull(deviceOpt.get().getWorkspaceId())){
+            return null;
+        }
+        if(gatewayOpt.isEmpty() || ObjectUtil.isNull(gatewayOpt.get().getWorkspaceId())){
+            return null;
+        }
         GatewayManager gatewayManager = SDKManager.registerDevice(request.getFrom(), deviceSn,
                 request.getData().getDomain(), request.getData().getType(),
                 request.getData().getSubType(), request.getData().getThingVersion(), updateTopoSubDevice.getThingVersion());
@@ -109,18 +116,27 @@ public class SDKDeviceService extends AbstractDeviceService {
 
     @Override
     public TopicStatusResponse<MqttReply> updateTopoOffline(TopicStatusRequest<UpdateTopo> request, MessageHeaders headers) {
+
+
         GatewayManager gatewayManager = SDKManager.registerDevice(request.getFrom(), null,
                 request.getData().getDomain(), request.getData().getType(),
                 request.getData().getSubType(), request.getData().getThingVersion(), null);
+        Optional<DeviceDTO> deviceOpt = deviceRedisService.getDeviceOnline(request.getFrom());
+        if(deviceOpt.isEmpty()){
+            return null;
+        }
+        if(ObjectUtil.isNull(deviceOpt.get().getWorkspaceId())){
+            return null;
+        }
         deviceService.gatewayOnlineSubscribeTopic(gatewayManager);
         // Only the remote controller is logged in and the aircraft is not connected.
-        Optional<DeviceDTO> deviceOpt = deviceRedisService.getDeviceOnline(request.getFrom());
+
         if (deviceOpt.isEmpty()) {
             // When connecting for the first time
             DeviceDTO gatewayDevice = deviceGatewayConvertToDevice(request.getFrom(), request.getData());
             Optional<DeviceDTO> gatewayDeviceOpt = onlineSaveDevice(gatewayDevice, null, null);
             if (gatewayDeviceOpt.isEmpty()) {
-                return null;
+                return new TopicStatusResponse<MqttReply>().setData(MqttReply.success());
             }
             deviceService.pushDeviceOnlineTopo(gatewayDeviceOpt.get().getWorkspaceId(), request.getFrom(), null);
             return new TopicStatusResponse<MqttReply>().setData(MqttReply.success());
@@ -142,15 +158,14 @@ public class SDKDeviceService extends AbstractDeviceService {
         if (deviceOpt.isEmpty() || !StringUtils.hasText(deviceOpt.get().getWorkspaceId())) {
             deviceOpt = deviceService.getDeviceBySn(from);
             if (deviceOpt.isEmpty()) {
-                log.error("请重新启动无人机。");
+                return;
+            }
+            if(!StringUtils.hasText(deviceOpt.get().getWorkspaceId())){
                 return;
             }
         }
 
         DeviceDTO device = deviceOpt.get();
-        if (!StringUtils.hasText(device.getWorkspaceId())) {
-            log.error("请先绑好码头。");
-        }
         if (StringUtils.hasText(device.getChildDeviceSn())) {
             deviceService.getDeviceBySn(device.getChildDeviceSn()).ifPresent(device::setChildren);
         }
diff --git a/dk-modules/sample/src/main/resources/logback-plus.xml b/dk-modules/sample/src/main/resources/logback-plus.xml
index a2fd413..5f53936 100644
--- a/dk-modules/sample/src/main/resources/logback-plus.xml
+++ b/dk-modules/sample/src/main/resources/logback-plus.xml
@@ -12,10 +12,10 @@
             <pattern>${console.log.pattern}</pattern>
             <charset>utf-8</charset>
         </encoder>
-<!--        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">-->
-<!--            &lt;!&ndash; 过滤的级别 &ndash;&gt;-->
-<!--            <level>ERROR</level>-->
-<!--        </filter>-->
+        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+            <!-- 过滤的级别 -->
+            <level>ERROR</level>
+        </filter>
     </appender>
 
     <include resource="logback-common.xml" />
@@ -26,7 +26,7 @@
     <include resource="logback-skylog.xml" />
 
     <!--系统操作日志-->
-    <root level="info">
+    <root level="ERROR">
         <appender-ref ref="console"/>
     </root>
 </configuration>