diff --git a/test/system.spec.ts b/test/system.spec.ts
index b2150b77a0f..9c6ba61d6f8 100644
--- a/test/system.spec.ts
+++ b/test/system.spec.ts
@@ -408,7 +408,7 @@ describe('system', () => {
         );
 
         it('should return non-standard cron expressions', () => {
-          const validResults = ['0', '1', '2', '3', '4', '5', '6', '*', '@'];
+          const validResults = [...'0123456789'.split(''), '*', '@'];
           expect(
             faker.system.cron({ includeNonStandard: true })[0],
             'generated cron, string should contain non-standard cron labels'