diff --git a/packages/components/src/product-icon/config.js b/packages/components/src/product-icon/config.js
index 2896fe046d6b57..377d6c7213ac23 100644
--- a/packages/components/src/product-icon/config.js
+++ b/packages/components/src/product-icon/config.js
@@ -43,6 +43,6 @@ export const iconToProductSlugMap = {
 	'jetpack-backup-realtime': [ 'jetpack_backup_realtime', 'jetpack_backup_realtime_monthly' ],
 };
 
-export const supportedSlugs = [ ...Object.values( iconToProductSlugMap ) ].reduce( ( a, b ) =>
-	a.concat( b )
-);
+export const supportedSlugs = Object.values(
+	iconToProductSlugMap
+).reduce( ( flattenedSlugs, slugs ) => flattenedSlugs.concat( slugs ) );