diff --git a/src/wp-admin/js/theme.js b/src/wp-admin/js/theme.js
index a8a869c244..924b98f905 100644
--- a/src/wp-admin/js/theme.js
+++ b/src/wp-admin/js/theme.js
@@ -1358,7 +1358,7 @@ themes.view.Installer = themes.view.Appearance.extend({
 		'click .filter-drawer .clear-filters': 'clearFilters',
 		'click .filtered-by': 'backToFilters',
 		'click .favorites-form-submit' : 'saveUsername',
-		'keyup #wporg-username-input': 'saveUsername',
+		'keyup #wporg-username-input': 'saveUsername'
 	},
 
 	// Initial render method