diff --git a/helper/xbogus.js b/helper/xbogus.js
index b16606c..591df1f 100644
--- a/helper/xbogus.js
+++ b/helper/xbogus.js
@@ -6,7 +6,7 @@ function _0x5cd844(e) {
     };
     return e(b, b.exports), b.exports
 }
-jsvmp = function(e, b, a) {
+let jsvmp = function(e, b, a) {
     function f(e, b, a) {
         return (f = function() {
             if ("undefined" == typeof Reflect || !Reflect.construct || Reflect.construct.sham) return !1;
@@ -560,4 +560,4 @@ function sign(e, b) {
 }
 
 //export text function
-module.exports = sign;
\ No newline at end of file
+module.exports = sign;