diff --git a/mcxcloud/frontend/index.html b/mcxcloud/frontend/index.html
index 2082a87f..e9c9725f 100644
--- a/mcxcloud/frontend/index.html
+++ b/mcxcloud/frontend/index.html
@@ -2450,7 +2450,6 @@ <h3>Backend</h3>
       type: 'GET',
       crossOrigin: true,
       dataType: 'jsonp',
-      jsonp: 'callback',
       jsonpCallback: 'addlog',
       success: function( data ){},
       error: function(xhr,status,error) {