diff --git a/api/v1/entries/hostheartbeat.php b/api/v1/entries/hostheartbeat.php
index 16946fb0f7..38ae856782 100644
--- a/api/v1/entries/hostheartbeat.php
+++ b/api/v1/entries/hostheartbeat.php
@@ -85,6 +85,7 @@ class hostHeartbeatEntry extends baseEntry
                 
                 if($hostInfo->hostType == 'physics')
                 {
+                    unset($vmData['extranet']);
                     $this->dao->update(TABLE_ZAHOST)->data($vmData)->where('id')->eq($hostInfo->id)->exec();
                 }
                 else
diff --git a/module/zanode/model.php b/module/zanode/model.php
index 4079c65161..8ba9790777 100644
--- a/module/zanode/model.php
+++ b/module/zanode/model.php
@@ -66,6 +66,10 @@ class zanodemodel extends model
             $data->secret = md5($data->name . time());
             $data->status = "offline";
         }
+        else
+        {
+            $data->hostType = '';
+        }
 
         /* Batch check fields. */
         $this->dao->update(TABLE_ZAHOST)->data($data)