diff --git a/src/store/modules/websocket.js b/src/store/modules/websocket.js
index 0c8b424..af652e7 100644
--- a/src/store/modules/websocket.js
+++ b/src/store/modules/websocket.js
@@ -159,7 +159,8 @@ export const useWebSocketStore = defineStore({
             userStore.updateUserList(dbval)
             break
           case 'chpasswd':
-            if (ackcode != 0) {
+            const { ackcode: chpasswdCode } = JSON.parse(ev.data)
+            if (chpasswdCode != 0) {
               // 修改失败
               showFailToast('修改失败')
             } else {