diff --git a/.gitignore b/.gitignore
index 2e36f7a8..888c7bbe 100644
--- a/.gitignore
+++ b/.gitignore
@@ -10,3 +10,4 @@ node_modules
 /uploads/
 .local/
 .parcel-cache
+.vscode
diff --git a/jazzband/content.py b/jazzband/content.py
index 251ebc9d..13e34edc 100644
--- a/jazzband/content.py
+++ b/jazzband/content.py
@@ -64,13 +64,11 @@ def securitytxt_redirect():
 
 @content.route("/.well-known/security.txt")
 def securitytxt_file():
-    filename = "security.txt"
     return send_from_directory(
         current_app.static_folder,
-        filename,
+        "security.txt",
         as_attachment=False,
         mimetype="text/plain",
-        max_age=current_app.get_send_file_max_age(filename),
     )
 
 
@@ -167,12 +165,8 @@ def index():
 
 @content.route("/favicon.ico")
 def favicon():
-    filename = "favicon.ico"
-    cache_timeout = current_app.get_send_file_max_age(filename)
-    favicon_path = safe_join(current_app.static_folder, "favicons")
     return send_from_directory(
-        favicon_path,
-        filename,
+        safe_join(current_app.static_folder, "favicons"),
+        "favicon.ico",
         mimetype="image/vnd.microsoft.icon",
-        cache_timeout=cache_timeout,
     )
diff --git a/jazzband/projects/views.py b/jazzband/projects/views.py
index 7b498013..8167666d 100644
--- a/jazzband/projects/views.py
+++ b/jazzband/projects/views.py
@@ -409,15 +409,15 @@ class UploadDownloadView(UploadMembersActionView):
     methods = ["GET"]
 
     def get(self, name, upload_id):
-        cache_timeout = current_app.get_send_file_max_age(self.upload.full_path)
+        max_age = current_app.get_send_file_max_age(self.upload.full_path)
         path, filename = os.path.split(self.upload.full_path)
         return send_from_directory(
             path,
             filename,
-            cache_timeout=cache_timeout,
+            max_age=max_age,
             as_attachment=True,
-            attachment_filename=self.upload.filename,
-            add_etags=False,
+            download_name=self.upload.filename,
+            etag=False,
             conditional=True,
         )