diff --git a/src/main/java/com/iflytop/sgs/app/controller/DeviceParamController.java b/src/main/java/com/iflytop/sgs/app/controller/DeviceParamController.java
index a826cc1..2bd252b 100644
--- a/src/main/java/com/iflytop/sgs/app/controller/DeviceParamController.java
+++ b/src/main/java/com/iflytop/sgs/app/controller/DeviceParamController.java
@@ -106,7 +106,6 @@ public class DeviceParamController {
                     deviceParamConfig.setMid(String.valueOf(data[1]));
                     deviceParamConfig.setRegIndex(String.valueOf(data[2]));
                     deviceParamConfig.setRegVal(Integer.valueOf(data[3]));
-                    deviceParamConfigService.save(deviceParamConfig);
                     deviceParamConfigList.add(deviceParamConfig);
                 }
             }