diff --git a/star-cloud/password.js b/star-cloud/password.js
index da44bea..6f349b2 100644
--- a/star-cloud/password.js
+++ b/star-cloud/password.js
@@ -3,6 +3,8 @@ import { cmdIds, Result, subCmdIds } from '../constant'
 import { searchAndConnectDevice, writeBLECharacteristicValue } from '../uni/basic'
 import { createPackageEnd, md5Encrypt, timestampToArray } from '../format'
 import { checkPasswordRequest, getOfflinePasswordRequest } from '../api'
+import {getConfig} from "../common.js";
+import StarCloud from "../star-cloud.js";
 
 /**
  * 离线密码
@@ -246,8 +248,16 @@ export async function updateAdminPassword(params) {
     contentArray[i + 44] = uid.charCodeAt(i)
   }
 
-  contentArray[64] = pwdNo / 256
-  contentArray[65] = pwdNo % 256
+  if( StarCloud.env !== null &&
+      StarCloud.env !== undefined&&
+      StarCloud.env !=='' &&
+      StarCloud.env === 'SKY'){
+    contentArray[64] = Math.floor(pwdNo / 256) & 0xFF  // 确保高字节为 0x00
+    contentArray[65] = pwdNo & 0xFF
+  }else{
+    contentArray[64] = pwdNo / 256
+    contentArray[65] = pwdNo % 256
+  }
 
   for (let i = 0; i < adminPwd.length; i++) {
     contentArray[i + 66] = adminPwd.charCodeAt(i)