diff --git a/src/main/java/com/zsc/edu/gateway/modules/iot/device/service/impl/DeviceServiceImpl.java b/src/main/java/com/zsc/edu/gateway/modules/iot/device/service/impl/DeviceServiceImpl.java
index 6ed1301..bc7542e 100644
--- a/src/main/java/com/zsc/edu/gateway/modules/iot/device/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/zsc/edu/gateway/modules/iot/device/service/impl/DeviceServiceImpl.java
@@ -231,18 +231,17 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceRepository, Device> imp
         Serve serve = serveService.detail(serve1.getId());
         List<Param> params = serve.getInputs();
         params.addAll(serve.getOutputs());
-        JSONArray paramArray = new JSONArray();
+        JSONObject parasJson = new JSONObject();
         for (Param param : params) {
-            JSONObject paramJson = new JSONObject();
-            paramJson.put("name", param.getName());
-            paramArray.add(paramJson);
+            parasJson.put(param.getIdentifier(), param.getUint());
+            log.info("Param identifier: {}, uint: {}", param.getIdentifier(), param.getUint());
         }
         JSONObject payloadJson = new JSONObject();
         payloadJson.put("mid", 641);
         payloadJson.put("serviceId", serve.getId());
-        payloadJson.put("deviceId", deviceId);
+        payloadJson.put("deviceId", device.getId());
         payloadJson.put("cmd", "runParam");
-        payloadJson.put("paras", paramArray);
+        payloadJson.put("paras", parasJson);
         payloadJson.put("msgType", "cloudReq");
         String payload = payloadJson.toString();
         boolean sendSuccess = true;
@@ -261,4 +260,5 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceRepository, Device> imp
         return responseJson.toString();
     }
 
+
 }
diff --git a/src/main/java/com/zsc/edu/gateway/modules/iot/tsl/dto/ParamDto.java b/src/main/java/com/zsc/edu/gateway/modules/iot/tsl/dto/ParamDto.java
index 71f1ce0..fe03bcc 100644
--- a/src/main/java/com/zsc/edu/gateway/modules/iot/tsl/dto/ParamDto.java
+++ b/src/main/java/com/zsc/edu/gateway/modules/iot/tsl/dto/ParamDto.java
@@ -16,6 +16,8 @@ public class ParamDto {
 
     public String name;
 
+    public String uint;
+
     public String identifier;
 
     public String remark;