diff --git a/src/Transformer/Utilities/CyanMagentaYellowKeyToHueSaturationValue.php b/src/Transformer/Utilities/CyanMagentaYellowKeyToHueSaturationValue.php
index 33ae3d1..aec5071 100644
--- a/src/Transformer/Utilities/CyanMagentaYellowKeyToHueSaturationValue.php
+++ b/src/Transformer/Utilities/CyanMagentaYellowKeyToHueSaturationValue.php
@@ -55,8 +55,7 @@ class CyanMagentaYellowKeyToHueSaturationValue
         $this->minCmyProperty = min($this->cyan, $this->magenta, $this->yellow);
 
         $this->hue = round($this->buildHueAmount(), 3);
-        $this->hue = $this->buildHueAmount();
-        $this->saturation = $this->buildSaturationAmount();
+        $this->saturation = $this->maxCmyProperty;
         $this->value = 1 - $this->key;
     }
 
@@ -83,15 +82,6 @@ class CyanMagentaYellowKeyToHueSaturationValue
         };
     }
 
-    protected function buildSaturationAmount(): float
-    {
-        if ($this->maxCmyProperty === 0.0) {
-            return 0.0;
-        }
-
-        return ($this->maxCmyProperty - $this->minCmyProperty) / $this->maxCmyProperty;
-    }
-
     /**
      * @param string $property  : Name der CMYK-Eigenschaft
      * @return float