diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPSender.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPSender.java
index e8066b75..ce1074bd 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPSender.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/SIPSender.java
@@ -66,17 +66,17 @@ public class SIPSender {
             // 添加错误订阅
             if (errorEvent != null) {
                 sipSubscribe.addErrorSubscribe(callIdHeader.getCallId(), (eventResult -> {
-                    errorEvent.response(eventResult);
                     sipSubscribe.removeErrorSubscribe(eventResult.callId);
                     sipSubscribe.removeOkSubscribe(eventResult.callId);
+                    errorEvent.response(eventResult);
                 }));
             }
             // 添加订阅
             if (okEvent != null) {
                 sipSubscribe.addOkSubscribe(callIdHeader.getCallId(), eventResult -> {
-                    okEvent.response(eventResult);
                     sipSubscribe.removeOkSubscribe(eventResult.callId);
                     sipSubscribe.removeErrorSubscribe(eventResult.callId);
+                    okEvent.response(eventResult);
                 });
             }
             if ("TCP".equals(transport)) {
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index f6a151a4..5e7314e0 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -695,6 +695,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
         }else {
             subChannels = channelList.subList(index, channelList.size());
         }
+        logger.info("[发送NOTIFY通知]类型： {}，发送数量： {}", type, channels.size());
         Integer finalIndex = index;
         String catalogXmlContent = getCatalogXmlContentForCatalogOther(parentPlatform, subChannels, type);
         sendNotify(parentPlatform, catalogXmlContent, subscribeInfo, eventResult -> {
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
index 8623e1f4..98ea89f0 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/DeviceServiceImpl.java
@@ -285,7 +285,7 @@ public class DeviceServiceImpl implements IDeviceService {
         // 设置最小值为30
         int subscribeCycleForCatalog = Math.max(device.getSubscribeCycleForMobilePosition(),30);
         // 刷新订阅
-        dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, (subscribeCycleForCatalog) * 1000);
+        dynamicTask.startCron(device.getDeviceId() + "mobile_position" , mobilePositionSubscribeTask, subscribeCycleForCatalog * 1000);
         return true;
     }
 
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
index 1c938523..01d40200 100755
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlatformChannelServiceImpl.java
@@ -154,6 +154,26 @@ public class PlatformChannelServiceImpl implements IPlatformChannelService {
         return platformChannelMapper.queryChannelByPlatformIdAndChannelDeviceId(platformId, channelId);
     }
 
+    @Override
+    public int delAllChannelForGB(String platformId, String catalogId) {
+
+        int result;
+        if (platformId == null) {
+            return 0;
+        }
+        ParentPlatform platform = platformMapper.getParentPlatByServerGBId(platformId);
+        if (platform == null) {
+            return 0;
+        }
+        if (ObjectUtils.isEmpty(catalogId)) {
+            catalogId = null;
+        }
+
+        List<DeviceChannel> deviceChannels = platformChannelMapper.queryAllChannelInCatalog(platformId, catalogId);
+        eventPublisher.catalogEventPublish(platformId, deviceChannels, CatalogEvent.DEL);
+
+        return platformChannelMapper.delChannelForGBByCatalogId(platformId, catalogId);
+    }
     @Override
     public List<CommonGbChannel> queryCommonGbChannellList(Integer platformId) {
         return platformChannelMapper.queryCommonGbChannellList(platformId);
diff --git a/web_src/src/components/dialog/deviceEdit.vue b/web_src/src/components/dialog/deviceEdit.vue
index d833b132..5fb506ec 100755
--- a/web_src/src/components/dialog/deviceEdit.vue
+++ b/web_src/src/components/dialog/deviceEdit.vue
@@ -20,7 +20,7 @@
             <el-input v-model="form.name" clearable></el-input>
           </el-form-item>
           <el-form-item label="密码" prop="password">
-            <el-input type="password" v-model="form.password" clearable></el-input>
+            <el-input v-model="form.password" clearable></el-input>
           </el-form-item>
           <el-form-item label="收流IP" prop="sdpIp">
             <el-input type="sdpIp" v-model="form.sdpIp" clearable></el-input>