diff --git a/hb_server/apps/hrm/services.py b/hb_server/apps/hrm/services.py
index 7cdc013..a80cb8e 100644
--- a/hb_server/apps/hrm/services.py
+++ b/hb_server/apps/hrm/services.py
@@ -22,7 +22,8 @@ class HRMService:
             return None, '头像解码失败'
 
         # 匹配人脸库
-        user_faces = Employee.objects.filter(face_data__isnull=False, user__is_active=True).values('user', 'face_data')
+        user_faces = Employee.objects.filter(face_data__isnull=False, 
+                    user__is_active=True).values('user', 'face_data')
         user_l = []
         face_l = []
         for i in user_faces:
diff --git a/hb_server/apps/hrm/views.py b/hb_server/apps/hrm/views.py
index 6b83098..ca60ee6 100644
--- a/hb_server/apps/hrm/views.py
+++ b/hb_server/apps/hrm/views.py
@@ -1,5 +1,5 @@
 from django.shortcuts import render
-from pytz import timezone
+from django.utils import timezone
 from rest_framework.response import Response
 from rest_framework.viewsets import ModelViewSet, GenericViewSet
 from rest_framework.mixins import UpdateModelMixin, RetrieveModelMixin, CreateModelMixin, ListModelMixin