diff --git a/detection/src/main/java/com/njcn/gather/detection/service/impl/DetectionServiceImpl.java b/detection/src/main/java/com/njcn/gather/detection/service/impl/DetectionServiceImpl.java
index 94aa6e21..3438cef4 100644
--- a/detection/src/main/java/com/njcn/gather/detection/service/impl/DetectionServiceImpl.java
+++ b/detection/src/main/java/com/njcn/gather/detection/service/impl/DetectionServiceImpl.java
@@ -681,7 +681,7 @@ public class DetectionServiceImpl {
                         BigDecimal.valueOf(-errSysDtl.getMaxErrorValue()),
                         BigDecimal.valueOf(errSysDtl.getMaxErrorValue()))).collect(Collectors.toList());
         if (CollUtil.isNotEmpty(qualifiedList)) {
-            data.setRadius(-errSysDtl.getMaxErrorValue()+"-"+errSysDtl.getMaxErrorValue());
+            data.setRadius(-errSysDtl.getMaxErrorValue()+"~"+errSysDtl.getMaxErrorValue());
             data.setData(qualifiedList.get(0));
             switch (dataRule) {
                 case AT_WILL_VALUE:
@@ -792,7 +792,7 @@ public class DetectionServiceImpl {
                 if (CollUtil.isNotEmpty(qualifiedList)) {
                     detectionData.setData(qualifiedList.get(0));
                     detectionData.setRadius(BigDecimal.valueOf(1.0 / data * (channelData - errSysDtl.getMaxErrorValue()))
-                            + "-" + BigDecimal.valueOf(1.0 / data * (channelData + errSysDtl.getMaxErrorValue())));
+                            + "~" + BigDecimal.valueOf(1.0 / data * (channelData + errSysDtl.getMaxErrorValue())));
                     switch (dataRule) {
                         case AT_WILL_VALUE:
                         case CP95_VALUE:
@@ -819,7 +819,7 @@ public class DetectionServiceImpl {
                 if (0 == errSysDtl.getErrorValueType()) {
                     errSysDtl.setMaxErrorValue(multiply(errSysDtl.getMaxErrorValue(), data, 0));
                 }
-                detectionData.setResultData(errSysDtl.getMaxErrorValue());
+                detectionData.setResultData(channelData);
                 setDetection(dataRule, list, errSysDtl, detectionData, channelData);
             }
         }