diff --git a/apps/assets/api/asset_user.py b/apps/assets/api/asset_user.py
index 7c78f3f513a9ffaf1bc0742f5e7372df61fa7cd0..e2844a5e551daccfb245029c09cf074288addf2c 100644
--- a/apps/assets/api/asset_user.py
+++ b/apps/assets/api/asset_user.py
@@ -28,7 +28,7 @@ logger = get_logger(__name__)
 class AssetUserFilterBackend(filters.BaseFilterBackend):
     def filter_queryset(self, request, queryset, view):
         kwargs = {}
-        for field in view.filter_fields:
+        for field in view.filterset_fields:
             value = request.GET.get(field)
             if not value:
                 continue