diff --git a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/TemperatureServiceImpl.java b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/TemperatureServiceImpl.java
index 8905938..8137fae 100644
--- a/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/TemperatureServiceImpl.java
+++ b/cs-harmonic/cs-harmonic-boot/src/main/java/com/njcn/csharmonic/service/impl/TemperatureServiceImpl.java
@@ -17,10 +17,8 @@ import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
 import org.springframework.util.CollectionUtils;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-import java.util.Optional;
+import java.time.Instant;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -50,12 +48,16 @@ public class TemperatureServiceImpl implements TemperatureService {
             throw new BusinessException("不存在输出侧监测点，无温度信息");
         }
         List<StatisticalDataDTO> topTemperature = commonService.getTopTemperature(collect.get(0).getLineId(), "apf_data", "Apf_Temp_Env",data1.get(0).getProcess()+"");
+        Instant time = topTemperature.stream().max(Comparator.comparing(StatisticalDataDTO::getTime)).get().getTime();
         List<StatisticalDataDTO> result = new ArrayList<>();
         for(int i = 0; i <=moduleNumber; i++){
             StatisticalDataDTO statisticalData = new StatisticalDataDTO();
             int finalI = i;
             StatisticalDataDTO statisticalDataDTO = topTemperature.stream().filter(tem -> Objects.equals(tem.getClDid(), finalI + "")).findFirst().orElse(new StatisticalDataDTO());
             statisticalDataDTO.setClDid(finalI+"");
+            if (!Objects.equals(time,statisticalDataDTO.getTime())) {
+                statisticalDataDTO.setValue(null);
+            }
             result.add(statisticalDataDTO);
         }
         return result;