diff --git a/default/hypr/apps/browser.conf b/default/hypr/apps/browser.conf
index c24f284e..4ef57e92 100644
--- a/default/hypr/apps/browser.conf
+++ b/default/hypr/apps/browser.conf
@@ -10,4 +10,4 @@ windowrule = opacity 1 0.97, tag:chromium-based-browser
 windowrule = opacity 1 0.97, tag:firefox-based-browser
 
 # Some video sites should never have opacity applied to them
-windowrule = opacity 1.0 1.0, initialTitle:(youtube\.com_/|app\.zoom\.us_/wc/home)
+windowrule = opacity 1.0 1.0, initialTitle:((?i)(?:[a-z0-9-]+\.)*youtube\.com_/|app\.zoom\.us_/wc/home)