diff --git a/src/Co2.php b/src/Co2.php
index 307ecc9..b278f85 100755
--- a/src/Co2.php
+++ b/src/Co2.php
@@ -97,7 +97,7 @@ public function co2byComponent($energyByComponent, $carbonIntensity = false)
      *
      * @param    $bytes - the data transferred in bytes
      * @param  bool  $carbonIntensity the carbon intensity for datacentre (average figures, not marginal ones)
-     * @param  bool  $segmentResults the result should return as segmentet 
+     * @param  bool  $segmentResults the result should return as segmentet
      * @return float|null|array the total number in grams of CO2 equivalent emissions
      */
     public function perByte($bytes, $carbonIntensity = false, $segmentResults = false, $options = [])