diff --git a/apps/qm/serializers.py b/apps/qm/serializers.py
index 872f1826..3f71d79b 100644
--- a/apps/qm/serializers.py
+++ b/apps/qm/serializers.py
@@ -9,6 +9,9 @@ from apps.wpm.models import SfLog, WMaterial
 from django.db import transaction
 from apps.inm.serializers import MaterialBatchDetailSerializer
 from apps.mtm.models import Material
+import logging
+
+myLogger = logging.getLogger('log')
 
 class DefectSerializer(CustomModelSerializer):
     class Meta:
@@ -404,6 +407,9 @@ class FtestProcessSerializer(CustomModelSerializer):
             for item2 in ftestdefects:
                 try:
                     ins:FtestDefect = FtestDefect.objects.get(ftest=instance, defect=item2["defect"])
+                except FtestDefect.MultipleObjectsReturned:
+                    myLogger.error(f"缺陷项重复!-ftestid:{instance.id}-defectid:{item2['defect'].id}")
+                    raise ParseError("获取到重复的缺陷项!")
                 except FtestDefect.DoesNotExist:
                     raise ParseError("新的缺陷项!")
                 for k, v in item2.items():