diff --git a/apps/wpm/models.py b/apps/wpm/models.py
index f83aa1e4..a7eaf988 100644
--- a/apps/wpm/models.py
+++ b/apps/wpm/models.py
@@ -344,8 +344,8 @@ class Mlogb(BaseModel):
     count_n_zt = models.PositiveIntegerField('炸头', default=0)
     count_n_qt = models.PositiveIntegerField('其他', default=0)
     count_notok_json = models.JSONField('不合格情况', default=list, blank=True)
-    defects = models.ManyToManyField("qm.defect", verbose_name='不合格缺陷',
-                                     through="wpm.mlogbdefect", blank=True)
+    # defects = models.ManyToManyField("qm.defect", verbose_name='不合格缺陷',
+    #                                  through="wpm.mlogbdefect", blank=True)
     def get_tracking(self):
         if self.material_in:
             return "in", self.material_in.tracking
diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 7f30235f..136ca498 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -16,7 +16,7 @@ from apps.utils.mixins import CustomListModelMixin, BulkCreateModelMixin, BulkDe
 
 from .filters import StLogFilter, SfLogFilter, WMaterialFilter, MlogFilter, HandoverFilter, MlogbFilter, BatchStFilter
 from .models import (SfLog, SfLogExp, StLog, WMaterial, Mlog, Handover, Mlogb,
-                     Mlogbw, AttLog, OtherLog, Fmlog, BatchSt, MlogbDefect)
+                     Mlogbw, AttLog, OtherLog, Fmlog, BatchSt)
 from .serializers import (SflogExpSerializer, SfLogSerializer, StLogSerializer, WMaterialSerializer,
                           MlogRevertSerializer,
                           MlogSerializer, MlogRelatedSerializer, DeptBatchSerializer, HandoverSerializer,