diff --git a/zh-module-applet/zh-applet-api/src/main/java/org/jeecg/system/applet/util/Iotutils.java b/zh-module-applet/zh-applet-api/src/main/java/org/jeecg/system/applet/util/Iotutils.java
index 00d0153..0f7e0cc 100644
--- a/zh-module-applet/zh-applet-api/src/main/java/org/jeecg/system/applet/util/Iotutils.java
+++ b/zh-module-applet/zh-applet-api/src/main/java/org/jeecg/system/applet/util/Iotutils.java
@@ -16,7 +16,9 @@ public class Iotutils {
     private ISurvConfigService survConfigService;
 
     public Integer checkIsOnline(String tenantId, String protocolCode, Date lastSyncTime, String deployType) {
-
+        if("1004".equals(tenantId)){//河津永远在线
+            return 1;
+        }
         long limitTime =  survConfigService.getOfflineConfig(tenantId,deployType);
         if (lastSyncTime != null) {
             return timeCompare(limitTime, lastSyncTime.getTime());