diff --git a/userChrome.css b/userChrome.css
index 922a4e9..a3db14f 100644
--- a/userChrome.css
+++ b/userChrome.css
@@ -1,6 +1,11 @@
 @media -moz-pref("browser.nova.enabled") {
-  /* Fix pinned tabs to not be extra tall (by 5px) */
+  /* Help with syntax highlighting in helix. The media query seems to throw
+   * it off. */
   :root {
+  }
+
+  :root {
+    /* Fix pinned tabs to not be extra tall (by 5px) */
     --tab-height-with-margin-padding: calc(
       var(--tab-min-height) + (2 * var(--tab-margin-block))
     ) !important;