diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 8592e42f..6e18bf69 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -187,6 +187,7 @@ class WMaterialSerializer(CustomModelSerializer):
     mgroup_name = serializers.StringRelatedField(source='mgroup.name', read_only=True)
     belong_dept_name = serializers.CharField(
         source='belong_dept.name', read_only=True)
+    material_ofrom_name = serializers.StringRelatedField(source='material_ofrom', read_only=True)
     material_origin_name = serializers.StringRelatedField(source='material_origin', read_only=True)
     notok_sign_name = serializers.SerializerMethodField()
     defect_name = serializers.CharField(source="defect.name", read_only=True)
diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index f70758ec..86ec8601 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -136,7 +136,7 @@ class WMaterialViewSet(ListModelMixin, CustomGenericViewSet):
     serializer_class = WMaterialSerializer
     select_related_fields = ['material', 'belong_dept', 'material__process', 'supplier']
     search_fields = ['material__name',
-                    'material__number', 'material__specification', 'batch', 'material__model', "defect__name", "notok_sign"]
+                    'material__number', 'material__specification', 'batch', 'material__model', "defect__name", "notok_sign", 'material_ofrom']
     filterset_class = WMaterialFilter
     ordering_fields = ["update_time", "state", "count", "count_xtest"]