diff --git a/extend/system/Form.php b/extend/system/Form.php
index b6d0a61..d4f5fdc 100644
--- a/extend/system/Form.php
+++ b/extend/system/Form.php
@@ -396,9 +396,15 @@ class FormBuilder
     {
         $value = $this->formtype ? 'value="{$data.' . $data['name'] . '}"' : '';
         $param = '$data.' . $data['name'];
+        if ($this->formtype) {
+            return <<<Eof
+            <input  type="hidden" type="checkbox" name="{$data['name']}" value="0" />
+            <input type="checkbox" name="{$data['name']}" value="$value" <eq name="{$param}" value="1" > checked </eq> lay-skin="switch" />
+        Eof;
+        }
         return <<<Eof
             <input  type="hidden" type="checkbox" name="{$data['name']}" value="0" />
-            <input type="checkbox" name="{$data['name']}" value="1" <eq name="{$param}" value="1" > checked </eq> lay-skin="switch" />
+            <input type="checkbox" name="{$data['name']}" value="1" lay-skin="switch" />
         Eof;
     }