diff --git a/src/BusinessTime.php b/src/BusinessTime.php
index 168e0c4..212a3df 100644
--- a/src/BusinessTime.php
+++ b/src/BusinessTime.php
@@ -375,8 +375,10 @@ public function diffBusiness(
             /** @var Interval $interval */
             $interval = Interval::seconds(0);
             $interval->seconds = $diffInBusinessTime * $this->precision()->inSeconds();
+
             return $interval;
         }
+
         return Interval::seconds(
             abs($diffInBusinessTime) * $this->precision()->inSeconds()
         );