diff --git a/tests/RutTest.php b/tests/RutTest.php
index 0cf8f28..be2bc45 100644
--- a/tests/RutTest.php
+++ b/tests/RutTest.php
@@ -80,7 +80,8 @@ class RutTest extends TestCase
             ['24  736.7322', 24_736_732, '2'],
             [' 24 232..  442  -- 0', 24_232_442, '0'],
             ['35323325', 3_532_332, '5'],
-            ['22.457.309K', 22_457_309, 'K']
+            ['22.457.309K', 22_457_309, 'K'],
+            ['15450088K', 15450088, 'K']
         ];
     }
 }