diff --git a/lidee-service/lidee-iot-service/src/main/java/iot/lidee/iot/service/impl/DeviceServiceImpl.java b/lidee-service/lidee-iot-service/src/main/java/iot/lidee/iot/service/impl/DeviceServiceImpl.java
index 0985d67..0b0a3b2 100644
--- a/lidee-service/lidee-iot-service/src/main/java/iot/lidee/iot/service/impl/DeviceServiceImpl.java
+++ b/lidee-service/lidee-iot-service/src/main/java/iot/lidee/iot/service/impl/DeviceServiceImpl.java
@@ -879,9 +879,9 @@ public class DeviceServiceImpl implements IDeviceService {
             return dataType;
         }
         dataType.setType(datatypeJson.getString("type"));
-        if (dataType.getType() == null) {
-            return dataType;
-        }
+//        if (dataType.getType() == null) {
+//            return dataType;
+//        }
         if (dataType.getType().equals("decimal")) {
             dataType.setMax(datatypeJson.getBigDecimal("max"));
             dataType.setMin(datatypeJson.getBigDecimal("min"));