diff --git a/module/zahost/model.php b/module/zahost/model.php
index 66ae6f93af..c8cf221b4b 100644
--- a/module/zahost/model.php
+++ b/module/zahost/model.php
@@ -89,16 +89,16 @@ class zahostModel extends model
         if(dao::isError()) return false;
 
         $ping = $this->checkAddress($hostInfo->extranet);
+
         if(!$ping)
         {
             return false;
         }
 
-        $this->dao->update(TABLE_ZAHOST)->data($hostInfo, 'name')->autoCheck()
+        $this->dao->update(TABLE_ZAHOST)->data($hostInfo)->autoCheck()
             ->batchCheck('cpuCores,diskSize', 'gt', 0)
             ->batchCheck('diskSize,memory', 'float')
             ->where('id')->eq($hostID)->exec();
-            var_dump(common::createChanges($oldHost, $hostInfo));die;
         return common::createChanges($oldHost, $hostInfo);
     }
 
@@ -225,7 +225,7 @@ class zahostModel extends model
             ->page($pager)
             ->fetchAll('name');
         }
-        
+
         foreach($downloadedImageList as $image)
         {
             if($image->status == 'notDownloaded')
diff --git a/module/zahost/view/browse.html.php b/module/zahost/view/browse.html.php
index 244b6a7aec..b5a7113c77 100644
--- a/module/zahost/view/browse.html.php
+++ b/module/zahost/view/browse.html.php
@@ -69,7 +69,7 @@
           <td class="status-<?php echo $host->status;?>"><?php echo zget($lang->host->statusList, $host->status);?></td>
           <td><?php echo helper::isZeroDate($host->heartbeat) ? '' : $host->heartbeat;?></td>
           <td class='c-actions'>
-            <?php $disabled = !empty($nodeList[$host->hostID]) ? '' : 'disabled';?>
+            <?php $disabled = !empty($nodeList[$host->hostID]) ? 'disabled' : '';?>
             <?php $title    = !empty($nodeList[$host->hostID]) ? $lang->zahost->delete : $lang->zahost->undeletedNotice;?>
             <?php common::printIcon('zahost', 'edit', "hostID={$host->hostID}", $host, 'list');?>
             <?php echo html::a($this->createLink('zahost', 'delete', "hostID={$host->id}"), '<i class="icon-trash"></i>', 'hiddenwin', "title='$title' class='btn $disabled'");;?>
diff --git a/module/zahost/view/edit.html.php b/module/zahost/view/edit.html.php
index 8b160574a9..82f389f2dd 100644
--- a/module/zahost/view/edit.html.php
+++ b/module/zahost/view/edit.html.php
@@ -31,11 +31,11 @@
           </tr>
           <tr>
             <th><?php echo $lang->zahost->name;?></th>
-            <td><?php echo html::input('name', $host->name, "class='form-control' disabled");?></td>
+            <td><?php echo html::input('name', $host->name, "class='form-control'");?></td>
           </tr>
           <tr>
             <th><?php echo $lang->zahost->IP;?></th>
-            <td><?php echo html::input('extranet', $host->extranet, "class='form-control' disabled");?></td>
+            <td><?php echo html::input('extranet', $host->extranet, "class='form-control' readonly");?></td>
           </tr>
           <tr>
             <th><?php echo $lang->zahost->cpuCores;?></th>