diff --git a/django_downloadview/response.py b/django_downloadview/response.py
index 3727934..3573461 100644
--- a/django_downloadview/response.py
+++ b/django_downloadview/response.py
@@ -79,7 +79,7 @@ def content_disposition(filename):
     if ascii_filename == utf8_filename:  # ASCII only.
         return "attachment; filename=\"{ascii}\"".format(ascii=ascii_filename)
     else:
-        return "attachment; filename=\"{ascii}\"; filename*=UTF-8''\"{utf8}\"" \
+        return "attachment; filename=\"{ascii}\"; filename*=UTF-8''{utf8}" \
                .format(ascii=ascii_filename,
                        utf8=utf8_filename)