diff --git a/fir_ser/admin/utils/utils.py b/fir_ser/admin/utils/utils.py
index bbe7da6..60e6b89 100644
--- a/fir_ser/admin/utils/utils.py
+++ b/fir_ser/admin/utils/utils.py
@@ -4,7 +4,6 @@
 # author: NinEveN
 # date: 2022/1/6
 from rest_framework.pagination import PageNumberPagination
-
 from rest_framework.viewsets import ModelViewSet
 
 from common.core.response import ApiResponse
diff --git a/fir_ser/api/views/login_wx.py b/fir_ser/api/views/login_wx.py
index 8209efa..b0fd027 100644
--- a/fir_ser/api/views/login_wx.py
+++ b/fir_ser/api/views/login_wx.py
@@ -86,7 +86,7 @@ class WeChatLoginCheckView(APIView):
         if not Config.LOGIN.get("login_type").get('third', '').get('wxp'):
             return Response(ret.dict)
         ticket = request.data.get("ticket")
-        unique_key = request.data.get("unique_key")
+        unique_key = request.data.get("unique_key", ticket)
         if ticket and unique_key:
             status, result = get_pending_result(get_wx_ticket_login_info_cache, expect_func, ticket=ticket,
                                                 locker_key=ticket, unique_key=unique_key, run_func_count=1)
diff --git a/fir_ser/api/views/order.py b/fir_ser/api/views/order.py
index 827bc99..d80cbb6 100644
--- a/fir_ser/api/views/order.py
+++ b/fir_ser/api/views/order.py
@@ -134,7 +134,7 @@ class OrderSyncView(APIView):
     def post(self, request):
         res = BaseResponse()
         order_number = request.data.get("order_number", None)
-        unique_key = request.data.get("unique_key", None)
+        unique_key = request.data.get("unique_key", order_number)
         if order_number:
             status, result = get_pending_result(get_order_obj, expect_func, order_number=order_number, run_func_count=1,
                                                 locker_key=order_number, unique_key=unique_key, user_obj=request.user)
diff --git a/fir_ser/xsign/views/receiveudids.py b/fir_ser/xsign/views/receiveudids.py
index dd042c1..ab4e882 100644
--- a/fir_ser/xsign/views/receiveudids.py
+++ b/fir_ser/xsign/views/receiveudids.py
@@ -18,7 +18,7 @@ from api.utils.response import BaseResponse
 from common.base.baseutils import get_real_ip_address, make_random_uuid, get_server_domain_from_request
 from common.cache.storage import TaskStateCache
 from common.core.sysconfig import Config
-from common.core.throttle import ReceiveUdidThrottle1, ReceiveUdidThrottle2
+from common.core.throttle import ReceiveUdidThrottle1, ReceiveUdidThrottle2, VisitShortThrottle, InstallShortThrottle
 from common.utils.caches import check_app_permission
 from common.utils.pending import get_pending_result
 from fir_ser.celery import app
@@ -104,6 +104,7 @@ def task_func(task_id, *args, **kwargs):
 
 
 class TaskView(APIView):
+    throttle_classes = [VisitShortThrottle, InstallShortThrottle]
 
     def get(self, request, short):
         res = BaseResponse()