diff --git a/skeleton/meta/config.php b/skeleton/meta/config.php
index a80eff1..99fbb40 100644
--- a/skeleton/meta/config.php
+++ b/skeleton/meta/config.php
@@ -10,12 +10,7 @@ return [
     ],
 
     'keys' => (function() {
-        foreach(explode(',', getenv('KEYS') ?? "") as $item) {
-            list($var, $value) = explode(":", trim($item));
-            $list[$var] = $value;
-        }
-
-        return $list;
+        return explode(',', getenv('KEYS') ?? "") ;
     })(),
 
     'meta' => [