diff --git a/src/views/trials/trials-workbench/index.vue b/src/views/trials/trials-workbench/index.vue
index 14b93500..01fe7d65 100644
--- a/src/views/trials/trials-workbench/index.vue
+++ b/src/views/trials/trials-workbench/index.vue
@@ -88,10 +88,13 @@
                   <span style="overflow: hidden;text-overflow: ellipsis;white-space: nowrap;max-width: 150px">{{
                     user.RealName }}</span>
                 </div>
-                <div style="font-size: .75rem;line-height: 18px;color:#999">{{ new
+                <div style="font-size: .75rem;line-height: 18px;color:#999" v-if="NODE_ENV !== 'usa'">{{ new
                   Date().getFullYear() }}{{ $t('common:date:today') }}{{ new Date().getMonth() +
                     1 }}{{ $t('common:date:month') }}{{ new Date().getDate() }}{{ $t('common:date:day') }}，{{ dayOfWeek }}
                 </div>
+                <div style="font-size: .75rem;line-height: 18px;color:#999" v-else>{{ moment().format('DD/MMM/YYYY') }}，{{
+                  dayOfWeek }}
+                </div>
               </div>
             </div>
             <div class="user-status" style="display: flex">
@@ -587,7 +590,7 @@ import ReuploadAudit from "./components/ReuploadAudit"
 import inspectionManagement from "./components/inspectionManagement"
 import store from '@/store'
 import './index.css'
-
+import moment from "moment";
 import { getUserTobeDoneRecord, getNeedSignTrialDocTrialIdList } from '@/api/trials'
 import { getUser } from '@/api/admin'
 import { mapGetters, mapState } from "vuex";
@@ -626,6 +629,8 @@ export default {
   },
   data() {
     return {
+      NODE_ENV: process.env.NODE_ENV, // process.env.NODE_ENV
+      moment,
       isSignSystemDoc: false,
       trialIdList: [],
       tabList: {},