diff --git a/tests/Unit/InvoiceTest.php b/tests/Unit/InvoiceTest.php
index 305e1e86704d..6f189a41777a 100644
--- a/tests/Unit/InvoiceTest.php
+++ b/tests/Unit/InvoiceTest.php
@@ -107,7 +107,7 @@ class InvoiceTest extends TestCase
 
         $invoice = $invoice->calc()->getInvoice();
 
-        $this->assertEquals(57.92, $invoice->amount);
+        $this->assertEquals(57.90, $invoice->amount);
 
     }