diff --git a/core/files.py b/core/files.py
index 3ef79aa..a3ac813 100644
--- a/core/files.py
+++ b/core/files.py
@@ -58,7 +58,7 @@ async def get_remote_file(
                 try:
                     content_length = int(stream.headers["content-length"])
                     allow_download = content_length <= max_size
-                except TypeError:
+                except (KeyError, TypeError):
                     pass
             if allow_download:
                 file = ContentFile(await stream.aread(), name=url)