diff --git a/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataCrossingServiceImpl.java b/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataCrossingServiceImpl.java
index d22fdf0..96979f3 100644
--- a/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataCrossingServiceImpl.java
+++ b/algorithm/algorithm-boot/src/main/java/com/njcn/algorithm/serviceimpl/line/IDataCrossingServiceImpl.java
@@ -1064,11 +1064,9 @@ public class IDataCrossingServiceImpl implements IDataCrossingService {
             json.setValueType(split[1]);
             json.setTime(String.join(",", value.stream()
                     .map(abnormal -> abnormal.getTime())
-                    .distinct()
                     .collect(Collectors.toList())));
             json.setValue(String.join(",", value.stream()
                     .map(abnormal -> abnormal.getValue() + "")
-                    .distinct()
                     .collect(Collectors.toList())));
             info.add(json);
         });