diff --git a/detection/src/main/java/com/njcn/gather/freqConverter/service/impl/PqFreqConverterTestResServiceImpl.java b/detection/src/main/java/com/njcn/gather/freqConverter/service/impl/PqFreqConverterTestResServiceImpl.java
index 0b09982d..8dfa0d33 100644
--- a/detection/src/main/java/com/njcn/gather/freqConverter/service/impl/PqFreqConverterTestResServiceImpl.java
+++ b/detection/src/main/java/com/njcn/gather/freqConverter/service/impl/PqFreqConverterTestResServiceImpl.java
@@ -70,7 +70,7 @@ public class PqFreqConverterTestResServiceImpl extends ServiceImpl<PqFreqConvert
     public PqFreqConverterTestRes getLastByResidualVoltage(Integer suffix, String id, Double residualVoltage) {
         DynamicTableNameHandler.setTableName(PqFreqConverterConfigServiceImpl.PQ_FREQ_CONVERTER_TEST_RES_TB_PREFIX + suffix);
         LambdaQueryWrapper<PqFreqConverterTestRes> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.between(PqFreqConverterTestRes::getResidualVoltage, residualVoltage - freqConverterConfig.getAllowErrorResidualVoltage(), residualVoltage + freqConverterConfig.getAllowErrorDuration())
+        queryWrapper.between(PqFreqConverterTestRes::getResidualVoltage, residualVoltage - freqConverterConfig.getAllowErrorResidualVoltage(), residualVoltage + freqConverterConfig.getAllowErrorResidualVoltage())
                 .ne(PqFreqConverterTestRes::getId, id)
                 .orderByDesc(PqFreqConverterTestRes::getDurationMs)
                 .last("limit 1");
diff --git a/entrance/src/main/resources/application.yml b/entrance/src/main/resources/application.yml
index 5266ad6d..a98719ca 100644
--- a/entrance/src/main/resources/application.yml
+++ b/entrance/src/main/resources/application.yml
@@ -133,4 +133,4 @@ freq-converter:
   dt: 200 #延迟时间ms
   direction: 0 #0为横向1为纵向
   allow-error-duration: 6 #暂态持续时间允许最大误差ms
-  allow-error-vesidual-voltage: 2.0 #暂态幅值允许最多误差%
\ No newline at end of file
+  allow-error-residual-voltage: 2.0 #暂态幅值允许最多误差%