diff --git a/tests/Math/Matrix/MatrixTest.php b/tests/Math/Matrix/MatrixTest.php
index 595330ab1..01e0fe8a2 100755
--- a/tests/Math/Matrix/MatrixTest.php
+++ b/tests/Math/Matrix/MatrixTest.php
@@ -677,8 +677,8 @@ final class MatrixTest extends \PHPUnit\Framework\TestCase
 
         self::assertEqualsWithDelta(
             [
-                [1118906.6994131860386, 1374815.062935806540981, 1630724.426458427043361],
-                [2533881.041898971697907, 3113415.03138055427637, 3692947.020862136854833],
+                [1118906.6994131860386,   1374815.062935806540981, 1630724.426458427043361],
+                [2533881.041898971697907, 3113415.03138055427637,  3692947.020862136854833],
                 [3948856.384384757357213, 4852012.999825302011759, 5755170.615265846666304],
             ],
             $m->exp(12)->toArray(),