diff --git a/src/app/mailbox/service/mailbox.service.js b/src/app/mailbox/service/mailbox.service.js
index 292bc1c..52322c6 100644
--- a/src/app/mailbox/service/mailbox.service.js
+++ b/src/app/mailbox/service/mailbox.service.js
@@ -37,16 +37,7 @@ class MailboxService {
     }
 
     generateRandomUsername() {
-        let username = '';
-
-        phonetic.generate({syllables: 3});
-
-        if (Math.random() >= 0.5) {
-            username += phonetic.generate({syllables: 3});
-        } else {
-            username += phonetic.generate({syllables: 2});
-            username += phonetic.generate({syllables: 2});
-        }
+        let username = phonetic.generate({syllables: 3, phoneticSimplicity: 1});
         if (Math.random() >= 0.5) {
             username += this.getRandomInt(30, 99);
         }