diff --git a/apps/mosquito/api/views.py b/apps/mosquito/api/views.py
index 9fdb9f1..d7cd9f3 100644
--- a/apps/mosquito/api/views.py
+++ b/apps/mosquito/api/views.py
@@ -73,7 +73,7 @@ class DeviceTempLogListAPIView(ListAPIView, RoleMixin, DeviceListMixin):
     pagination_class = DeviceLogHistoryPagination
     search_fields = ['device_id']
     filterset_fields = ['device_id']
-    ordering_fields = ['-last_time']
+    ordering_fields = ['create_time']
 
     def get_queryset(self, *args, **kwargs):
         user_roles = self.get_role()