diff --git a/classes/Format.class.php b/classes/Format.class.php
index 86078e3..da32666 100644
--- a/classes/Format.class.php
+++ b/classes/Format.class.php
@@ -39,7 +39,7 @@ class Format
     static public function int2money($int = 0, $currency = false)
     {
         if(!isset(self::$cache_money[$int])){
-            self::$cache_money[$int] = number_format($int/100, self::$frac_digits, self::$decimal_point, '');
+            self::$cache_money[$int] = number_format($int/100, self::$frac_digits, self::$decimal_point, ' ');
         }
         return self::$cache_money[$int] . (($currency) ? ' '.self::$currency_symbol : '');
     }