diff --git a/zen/userChrome.css b/zen/userChrome.css
index 53ed267..1d1cf56 100644
--- a/zen/userChrome.css
+++ b/zen/userChrome.css
@@ -25,6 +25,9 @@
     --zen-main-browser-background: #181825 !important;
     --toolbox-bgcolor-inactive: #181825 !important;
   }
+  * {
+    font-family: Maple Mono NF !important;
+  } *
 
   #permissions-granted-icon {
     color: #181825 !important;