diff --git a/admin_async_upload/views.py b/admin_async_upload/views.py
index cf388d7..5cdf943 100644
--- a/admin_async_upload/views.py
+++ b/admin_async_upload/views.py
@@ -30,7 +30,7 @@ def post(self, request, *args, **kwargs):
     def get(self, request, *args, **kwargs):
         r = ResumableFile(self.model_upload_field, user=request.user, params=request.GET)
         if not r.chunk_exists:
-            return HttpResponse('chunk not found', status=404)
+            return HttpResponse('chunk not found', status=204)
         if r.is_complete:
             return HttpResponse(r.collect())
         return HttpResponse('chunk exists')