diff --git a/input.css b/input.css
index b20fc9885..3f6004b74 100644
--- a/input.css
+++ b/input.css
@@ -88,8 +88,7 @@
                 font-feature-settings:
                     "kern" 1,
                     "liga" 1,
-                    "cv05" 1,
-                    "tnum" 1;
+                    "cv05" 1;
             }
         }