diff --git a/classes/Item.php b/classes/Item.php
index 3da9d4e..4aa21ca 100644
--- a/classes/Item.php
+++ b/classes/Item.php
@@ -150,7 +150,7 @@ abstract class Item
         echo <<<IMG
 <img src="//{$_SERVER['SERVER_NAME']}/i/sh/{$this->img}" style="width: 48px; height: 48px; border-radius: 5px; border: 1px solid rgba(0, 0, 0, 0.25); 
                                padding: 7px; display: inline-block; background-repeat: no-repeat;
-                               background-color: ' . $bg_color . '; background-image: radial-gradient(circle, ' . $border_color . ', ' . $bg_color . ');">
+                               background-color: {$bg_color}; background-image: radial-gradient(circle, {$border_color}, {$bg_color});">
 IMG;
     }