diff --git a/das/src/main/java/com/das/modules/node/controller/SysNodeController.java b/das/src/main/java/com/das/modules/node/controller/SysNodeController.java
index 834ec466..f2fa9e6c 100644
--- a/das/src/main/java/com/das/modules/node/controller/SysNodeController.java
+++ b/das/src/main/java/com/das/modules/node/controller/SysNodeController.java
@@ -147,8 +147,8 @@ public class SysNodeController {
     public R<?> queryProtocolTypeList() {
         List<ProtocolTypeVo> typeVoList= new ArrayList<>();
         //typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.IEC_104_MASTER,"IEC104主"));
-        typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.MODBUS_BECKHOFF,"倍福MODBUS"));
-        typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.ADS_BECKHOFF,"倍福ADS"));
+        typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.MODBUS_BECKHOFF,"MODBUS"));
+        typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.ADS_BECKHOFF,"ADS"));
         typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.MODBUS_TCP_SLAVER,"MODBUS TCP从"));
         typeVoList.add(new ProtocolTypeVo(ProtocolTypeIds.IEC_104_SLAVER,"IEC104从"));