diff --git a/src/CoreFields/MoneyField.php b/src/CoreFields/MoneyField.php
index 29d9490..f622443 100644
--- a/src/CoreFields/MoneyField.php
+++ b/src/CoreFields/MoneyField.php
@@ -50,6 +50,13 @@ class MoneyField extends DoubleField{
         return number_format($value, 2, MoneyField::$dec_point, MoneyField::$thousands_sep).' '.$symbol_currency;
 
     }
+    
+    function get_type_sql()
+	{
+
+		return 'DECIMAL(20, 2) NOT NULL DEFAULT "0"';
+
+	}
 
 }