diff --git a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java
index 6ca84ba..70418c0 100644
--- a/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java
+++ b/modules/i3plus-ext-mes-pcn-apiservice/src/main/java/cn/estsh/i3plus/ext/mes/pcn/apiservice/serviceimpl/busi/MesInputDefectRecordService.java
@@ -719,7 +719,7 @@ public class MesInputDefectRecordService implements IMesInputDefectRecordService
         List<MesDefectWarnConfig> alarmConfigList = queryDefectAlarmConfigByLocationCodeList(part, frontBack, locationCodeList, partTypeDefectCodeList, org);
 
         //根据不良类型+位置 若有数据，则表示需要标黄
-        Map<String, MesDefectWarnConfig> alarmConfigMap = alarmConfigList.stream().collect(Collectors.toMap(k -> k.getDefectLocation(), k -> k));
+        Map<String, List<MesDefectWarnConfig>> alarmConfigMap = alarmConfigList.stream().collect(Collectors.groupingBy(MesDefectWarnConfig::getDefectLocation));
 
         locationConfigList.forEach(k -> {
             k.setFrontBack(frontBack);