diff --git a/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java b/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java
index 102e155..712af88 100644
--- a/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java
+++ b/src/main/java/com/isu/gaswellwatch/service/impl/DeviceServiceImpl.java
@@ -138,6 +138,7 @@ public class DeviceServiceImpl extends ServiceImpl<DeviceDao, Device> implements
                             Dictionary runMode1 = controlModeMap.get(runMode.toString());
                             deviceVO.setRunMode(runMode1 == null ? "" : runMode1.getName());
                         }
+                        deviceVO.setRunMode(""); // ETC不显示运行模式，点表中没有改点位
                     } else if (PersistenceHandler.SCSS_MODBUS_TYPE.equalsIgnoreCase(deviceVO.getProduct().getCode())) {
                         Object gas_status = this.redisTemplate.opsForHash().get(deviceKey, "firstSolenoidStatus");
                         deviceVO.setWellStatus(gas_status == null ? "" : gas_status.toString());