diff --git a/threecolor-modbus-collector/src/main/java/com/xujie/modbus/service/impl/ModbusCollectServiceImpl.java b/threecolor-modbus-collector/src/main/java/com/xujie/modbus/service/impl/ModbusCollectServiceImpl.java
index 936d740..7b11591 100644
--- a/threecolor-modbus-collector/src/main/java/com/xujie/modbus/service/impl/ModbusCollectServiceImpl.java
+++ b/threecolor-modbus-collector/src/main/java/com/xujie/modbus/service/impl/ModbusCollectServiceImpl.java
@@ -631,7 +631,7 @@ public class ModbusCollectServiceImpl
                                     logger.info("获取的sfdc表数据{}",sfdcTimeHist1);
                                     SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
                                     if(StringUtils.isNotBlank(sfdcTimeHist1.getEventDesc())){
-                                        String startTime = sdf.format(sfdcTimeHist1.getCreatedDate());
+                                        String startTime = sdf.format(sfdcTimeHist1.getEventTime());
                                         String endTime = sdf.format(sfdcTimeHist1.getTillTime());
                                         threeColorLampDownlogMapper.updateDownLogEventDesc(startTime,endTime,sfdcTimeHist1.getEventDesc());
                                     }