diff --git a/src/Extension/UrlExtension.php b/src/Extension/UrlExtension.php
index 9b048cd..d60e205 100644
--- a/src/Extension/UrlExtension.php
+++ b/src/Extension/UrlExtension.php
@@ -169,19 +169,17 @@ class UrlExtension implements Extension {
                     $variable = $item[1];
                 }
                 
-                
                 if ( array_key_exists($variable, $arguments) ) {
                     $value = $arguments[ $item[1] ];
                 }
                 else if ( isset($default) ) {
-                    $value = $default;
+                    $value = ""; # $default;
                 }
                 else {
                     $variable = $item[1];
                 }
                 
-                
-                if ( array_key_exists($variable, $arguments) ) {
+                /*if ( array_key_exists($variable, $arguments) ) {
                     $value = $arguments[ $item[1] ];
                 }
                 else if ( isset($default) ) {
@@ -189,9 +187,8 @@ class UrlExtension implements Extension {
                 }
                 else {
                     throw new \InvalidArgumentException("Argument `$variable` is missing within required route parameter(s)");                    
-                }                
+                }*/
                 
-
                 $search[ $item[0] ] = $value;
                 unset($arguments[ $item[1] ]);
             }