diff --git a/detection/src/main/java/com/njcn/gather/report/service/impl/PqReportServiceImpl.java b/detection/src/main/java/com/njcn/gather/report/service/impl/PqReportServiceImpl.java
index 9da87e0c..774cab9a 100644
--- a/detection/src/main/java/com/njcn/gather/report/service/impl/PqReportServiceImpl.java
+++ b/detection/src/main/java/com/njcn/gather/report/service/impl/PqReportServiceImpl.java
@@ -863,7 +863,12 @@ public class PqReportServiceImpl extends ServiceImpl<PqReportMapper, PqReport> i
                 prefixCode = scriptCode;
                 if (PowerConstant.TIME.contains(scriptCode)) {
                     // 谐波类，以scriptIndex区分
-                    Map<Integer, List<PqScriptDtlDataVO>> scriptIndexMap = dtlScriptItemList.stream().collect(Collectors.groupingBy(PqScriptDtlDataVO::getScriptIndex));
+                    Map<Integer, List<PqScriptDtlDataVO>> scriptIndexMap = dtlScriptItemList.stream()
+                            .collect(Collectors.groupingBy(
+                                    PqScriptDtlDataVO::getScriptIndex,
+                                    TreeMap::new,
+                                    Collectors.toList()
+                            ));
                     // 谐波类针对是否第一次还要额外做个处理，因为每个测点需要单独表示
                     for (List<PqScriptDtlDataVO> scriptDtlDataItem : scriptIndexMap.values()) {
                         singleTestResult = resultService.getFinalContent(scriptDtlDataItem, devReportParam.getPlanCode(), pqDevVO.getId(), lineNo, tableKeys);