diff --git a/src/views/trials/trials-panel/trial-summary/upload-monitor/index.vue b/src/views/trials/trials-panel/trial-summary/upload-monitor/index.vue
index 9b604fdf..572734d5 100644
--- a/src/views/trials/trials-panel/trial-summary/upload-monitor/index.vue
+++ b/src/views/trials/trials-panel/trial-summary/upload-monitor/index.vue
@@ -15,7 +15,7 @@
               v-for="(item, index) of siteOptions"
               :key="index"
               :label="item.TrialSiteCode"
-              :value="item.SiteId"
+              :value="item.TrialSiteId"
             />
           </el-select>
         </el-form-item>