diff --git a/tgui/public/tgui.html b/tgui/public/tgui.html
index a8d0777a457..8d8932e5136 100644
--- a/tgui/public/tgui.html
+++ b/tgui/public/tgui.html
@@ -314,6 +314,7 @@
       var node = document.createElement('link');
       node.type = 'text/css';
       node.rel = 'stylesheet';
+      node.crossOrigin = 'anonymous';
       node.href = url;
       // Temporarily set media to something inapplicable
       // to ensure it'll fetch without blocking render