diff --git a/content/posts/linux/Slightly Improving Mailcow Security.md b/content/posts/linux/Slightly Improving Mailcow Security.md
index f91409a..9b24629 100644
--- a/content/posts/linux/Slightly Improving Mailcow Security.md	
+++ b/content/posts/linux/Slightly Improving Mailcow Security.md	
@@ -65,7 +65,7 @@ Mailcow does not need any special permissions to operate, except for USB which i
 Add this header to deny other permissions:
 
 ```
-add_header Permissions-Policy "accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), clipboard-read=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), screen-wake-lock=(), serial=(), usb=(), sync-xhr=(), xr-spatial-tracking=()";
+add_header Permissions-Policy "accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), browsing-topics=(), camera=(), clipboard-read=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), screen-wake-lock=(), serial=(), usb=(), sync-xhr=(), xr-spatial-tracking=()";
 ```
 
 ### Content Security Policy