diff --git a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/THDistortionServiceImpl.java b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/THDistortionServiceImpl.java
index d20df5665..51866a459 100644
--- a/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/THDistortionServiceImpl.java
+++ b/pqs-harmonic/harmonic-boot/src/main/java/com/njcn/harmonic/service/impl/THDistortionServiceImpl.java
@@ -77,12 +77,10 @@ public class THDistortionServiceImpl implements THDistortionService {
 
                 //查找畸变率
                 List<PublicDTO> condition = getCondition(lineIndexes, thDistortionParam.getSearchBeginTime(), thDistortionParam.getSearchEndTime());
-                if(CollUtil.isNotEmpty(condition)){
-                    thDistortionVO.setDistortion(condition.stream().mapToDouble(PublicDTO::getData).average().orElse(3.14159));
-                    //组装父级数据树
-                    List<THDistortionVO> treeList = getTreeData(lineIndexes, thDistortionParam);
-                    thDistortionVO.setChildren(treeList);
-                }
+                thDistortionVO.setDistortion(condition.stream().mapToDouble(PublicDTO::getData).average().orElse(3.14159));
+                //组装父级数据树
+                List<THDistortionVO> treeList = getTreeData(lineIndexes, thDistortionParam);
+                thDistortionVO.setChildren(treeList);
 
             }
             thDistortionVOS.add(thDistortionVO);