diff --git a/assets/theme-i18n.json b/assets/theme-i18n.json
index a01a5aa5..348dfbf0 100644
--- a/assets/theme-i18n.json
+++ b/assets/theme-i18n.json
@@ -3,7 +3,8 @@
 		"typography": {
 				"fontSizes": [
 					{
-						"name": "Font size name"
+						"name": "Font size name",
+						"alias": "Short font size name"
 					}
 				]
 		},