diff --git a/ghost/admin/app/styles/layouts/about.css b/ghost/admin/app/styles/layouts/about.css
index df6e671396..e7f5863b04 100644
--- a/ghost/admin/app/styles/layouts/about.css
+++ b/ghost/admin/app/styles/layouts/about.css
@@ -118,7 +118,6 @@
 /* ---------------------------------------------------------- */
 .gh-upgrade-notification {
     color: var(--red);
-    font-size: 20px;
 }
 
 .gh-upgrade-notification a {