diff --git a/tgui/public/tgui.html b/tgui/public/tgui.html
index 476d48763c..67f357ef57 100644
--- a/tgui/public/tgui.html
+++ b/tgui/public/tgui.html
@@ -315,6 +315,7 @@
           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