diff --git a/src/Ui/UiRequest.py b/src/Ui/UiRequest.py
index ffa0b6de..336a55f3 100644
--- a/src/Ui/UiRequest.py
+++ b/src/Ui/UiRequest.py
@@ -170,8 +170,6 @@ class UiRequest(object):
         headers.append(("Version", "HTTP/1.1"))
         headers.append(("Connection", "Keep-Alive"))
         headers.append(("Keep-Alive", "max=25, timeout=30"))
-        if content_type != "text/html":
-            headers.append(("Access-Control-Allow-Origin", "*"))  # Allow json access on non-html files
         headers.append(("X-Frame-Options", "SAMEORIGIN"))
         # headers.append(("Content-Security-Policy", "default-src 'self' data: 'unsafe-inline' ws://127.0.0.1:* http://127.0.0.1:* wss://tracker.webtorrent.io; sandbox allow-same-origin allow-top-navigation allow-scripts"))  # Only local connections
         if self.env["REQUEST_METHOD"] == "OPTIONS":