diff --git a/src/test.ts b/src/test.ts
index 31bb8eb..ca94fd8 100644
--- a/src/test.ts
+++ b/src/test.ts
@@ -50,10 +50,10 @@ describe("receive email", () => {
     expect(feed).not.toMatch("REPETITION 0");
   });
 
-  test("non-existing address", async () => {
+  test("nonexistent address", async () => {
     await emailClient.sendMail({
       from: "publisher@example.com",
-      to: "non-existing@kill-the-newsletter.com",
+      to: "nonexistent@kill-the-newsletter.com",
       subject: "New Message",
       html: "<p>HTML content</p>"
     });