diff --git a/apps/qm/models.py b/apps/qm/models.py
index 8685db69..be9d9cc4 100644
--- a/apps/qm/models.py
+++ b/apps/qm/models.py
@@ -172,9 +172,9 @@ class Qct(CommonAModel):
         return QctMat.objects.filter(qct=self)
 
     @classmethod
-    def get(cls, material:Material, tag:str):
+    def get(cls, materialId:str, tag:str):
         try:
-            qct = Qct.objects.get(qctmat__material=material, tags__contains=tag)
+            qct = Qct.objects.get(qctmat__material__id=materialId, tags__contains=tag)
         except Qct.DoesNotExist:
             try:
                 qct = Qct.objects.get(name="默认检验表")
diff --git a/apps/qm/views.py b/apps/qm/views.py
index 89662bb5..b65a8357 100644
--- a/apps/qm/views.py
+++ b/apps/qm/views.py
@@ -61,7 +61,7 @@ class QctViewSet(CustomModelViewSet):
         """
         data = request.data
         qct = Qct.get(data["material"], data["tag"])
-        return Response(QctSerializer(instance=qct).data)
+        return Response(QctDetailSerializer(instance=qct).data)
 
 
 class QctTestItemViewSet(CustomModelViewSet):