diff --git a/index.html b/index.html
index 3bf7dc223e..13f81a9c3b 100644
--- a/index.html
+++ b/index.html
@@ -26,7 +26,7 @@
               display: block !important;
           }
       </style><script>if(document.domain !== "www.educoder.net") document.title = '';</script>
-<script src="/react/build/umi.c4195ded.js"></script>
+<script src="/react/build/umi.7c4d9d86.js"></script>
 <script src="/react/build/js/public.js"></script>
 </body>
 </html>
\ No newline at end of file
diff --git a/umi.c4195ded.js b/umi.7c4d9d86.js
similarity index 99%
rename from umi.c4195ded.js
rename to umi.7c4d9d86.js
index 36ca73968d..adcc19b5c1 100644
--- a/umi.c4195ded.js
+++ b/umi.7c4d9d86.js
@@ -59930,15 +59930,18 @@ var setHeader = function setHeader(newOptions, url) {
   var _Object$keys, _Object$keys2, _newOptions$method;
   var timenow = Date.now();
   var body = typeof (newOptions === null || newOptions === void 0 ? void 0 : newOptions.body) === "string" ? JSON.parse(newOptions === null || newOptions === void 0 ? void 0 : newOptions.body) : newOptions === null || newOptions === void 0 ? void 0 : newOptions.body;
-  var stringToSign = url == '/api/accounts/register.json' ? "method=" + newOptions.method + "&" + (newOptions.method === "GET" && !!((_Object$keys = Object.keys((newOptions === null || newOptions === void 0 ? void 0 : newOptions.params) || {})) !== null && _Object$keys !== void 0 && _Object$keys.length) && !!parseParamsStr(newOptions.params, newOptions.method).length ? parseParamsStr(newOptions.params, newOptions.method) + "&" : "") + (!!((_Object$keys2 = Object.keys(body || {})) !== null && _Object$keys2 !== void 0 && _Object$keys2.length) ? parseParamsStr(JSON.parse(newOptions.body), newOptions.method) + "&" : "") + "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow : "method=" + ((_newOptions$method = newOptions.method) === null || _newOptions$method === void 0 ? void 0 : _newOptions$method.toLocaleUpperCase()) + "&" + "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
+  var string1 = "method=" + newOptions.method + "&" + (newOptions.method === "GET" && !!((_Object$keys = Object.keys((newOptions === null || newOptions === void 0 ? void 0 : newOptions.params) || {})) !== null && _Object$keys !== void 0 && _Object$keys.length) && !!parseParamsStr(newOptions.params, newOptions.method).length ? parseParamsStr(newOptions.params, newOptions.method) + "&" : "") + (!!((_Object$keys2 = Object.keys(body || {})) !== null && _Object$keys2 !== void 0 && _Object$keys2.length) ? parseParamsStr(JSON.parse(newOptions.body), newOptions.method) + "&" : "") + "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
+  var string2 = "method=" + ((_newOptions$method = newOptions.method) === null || _newOptions$method === void 0 ? void 0 : _newOptions$method.toLocaleUpperCase()) + "&" + "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
   // let stringToSign =
   //   "method=" + newOptions.method?.toLocaleUpperCase() + "&" +
   //   "ak=" + aKey + "&sk=" + sKey + "&time=" + timenow;
 
+  console.log('url--', url);
+  var stringToSign = url === '/api/accounts/register.json' ? string1 : string2;
   newOptions.headers["X-EDU-Type"] = "pc";
   newOptions.headers["X-EDU-Timestamp"] = timenow;
   newOptions.headers["X-EDU-Signature"] = md5__WEBPACK_IMPORTED_MODULE_13___default()(window.btoa(stringToSign));
-  console.log("stringToSign--", stringToSign);
+  console.log("stringToSign--", stringToSign, url === '/api/accounts/register.json');
 
   // newOptions.headers["X-EDU-Signature"] = md5(((stringToSign)));
   if (document.domain.indexOf("educoder.net") > -1) {