diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 24c63327..0e237039 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -1843,6 +1843,7 @@ class MlogQuickSerializer(serializers.Serializer):
     route = serializers.CharField(label="工艺步骤ID", required=False)
     mtask = serializers.CharField(label="任务ID", required=False)
     handle_user = serializers.CharField(label="操作人员ID")
+    supplier = serializers.CharField(label="外协单位ID", required=False)
 
 
 class BatchChangeSerializer(serializers.Serializer):
diff --git a/apps/wpm/views.py b/apps/wpm/views.py
index 0b2db844..0ca48204 100644
--- a/apps/wpm/views.py
+++ b/apps/wpm/views.py
@@ -658,6 +658,8 @@ class MlogViewSet(CustomModelViewSet):
             mloginit_data["equipment"] = vdata["equipment"]
         if "team" in vdata:
             mloginit_data["team"] = vdata["team"]
+        if "supplier" in vdata:
+            mloginit_data["supplier"] = vdata["supplier"]
         sr_1 = MlogInitSerializer(data=mloginit_data, request=request)
         sr_1.is_valid(raise_exception=True)
         mlog: Mlog = sr_1.save()