diff --git a/files/__main__.py b/files/__main__.py
index 8c107991a..6ffa62b71 100644
--- a/files/__main__.py
+++ b/files/__main__.py
@@ -5,7 +5,7 @@ from os import environ, path
 import secrets
 from flask import *
 from flask_caching import Cache
-from flask_limiter import Limiter
+import flask_limiter
 from flask_compress import Compress
 
 
@@ -102,12 +102,9 @@ app.config["RATELIMIT_DEFAULTS_EXEMPT_WHEN"]=lambda:False
 app.config["RATELIMIT_HEADERS_ENABLED"]=True
 
 
-def limiter_key_func(): return request.remote_addr
-
-
-limiter = Limiter(
+limiter = flask_limiter.Limiter(
 	app,
-	key_func=limiter_key_func,
+	key_func=flask_limiter.util.get_ipaddr(),
 	default_limits=["100/minute"],
 	headers_enabled=True,
 	strategy="fixed-window"