diff --git a/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataOnlineRateServiceImpl.java b/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataOnlineRateServiceImpl.java
index a57a611..c3aa107 100644
--- a/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataOnlineRateServiceImpl.java
+++ b/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataOnlineRateServiceImpl.java
@@ -220,13 +220,9 @@ public class IDataOnlineRateServiceImpl implements IDataOnlineRateService {
                 }
             } else {
                 List<PqsCommunicateDto> communicateDataOld = communicateFeignClient.getRawDataEnd(lineParam).getData();
-                if (communicateDataOld.size() > 0) {
-                    DateTime parse = DateUtil.parse(communicateDataOld.get(0).getTime());
-                    long differ = DateUtil.between(date, parse, DateUnit.MINUTE);
-                    if (offline.equals(communicateDataOld.get(0).getType())) {
-                        minute = (int) differ;
-                    }else{
-                        minute = (int) (InfluxDBPublicParam.DAY_MINUTE-differ);
+                if (communicateDataOld.size() > 0){
+                    if (online.equals(communicateDataOld.get(0).getType())){
+                        minute = InfluxDBPublicParam.DAY_MINUTE;
                     }
                 }
             }