diff --git a/src/utils/MatHelper.php b/src/utils/MatHelper.php
index 52921a6..7de9dc3 100644
--- a/src/utils/MatHelper.php
+++ b/src/utils/MatHelper.php
@@ -408,8 +408,7 @@ class MatHelper{
         $material = new GlossyTranslucent();
         $translucencyIntensity = $matOriginal->matParams->translucencyIntensity;
         $material->setTransmission( self::hex2floatColor(
-            $matOriginal->matParams->translucencyColor,
-            $translucencyIntensity
+            $matOriginal->matParams->translucencyColor
         ));
         $material->setBaseColor( self::hex2floatColor(
             $matOriginal->matParams->translucencyColor,