diff --git a/src/views/trials/trials-panel/setting/personnel-manage/components/site.vue b/src/views/trials/trials-panel/setting/personnel-manage/components/site.vue
index 55bd2f81..ac49de13 100644
--- a/src/views/trials/trials-panel/setting/personnel-manage/components/site.vue
+++ b/src/views/trials/trials-panel/setting/personnel-manage/components/site.vue
@@ -376,7 +376,7 @@
             </template>
           </el-table-column>
           <el-table-column
-            prop="UpdateTime"
+            prop="CreateTime"
             :label="$t('trials:internalStaff:table:authorizationTime')"
             show-overflow-tooltip
             sortable="custom"