diff --git a/view/peko/activity/act-ocean/js/index.js b/view/peko/activity/act-ocean/js/index.js
index 5b767a6..ca0f510 100644
--- a/view/peko/activity/act-ocean/js/index.js
+++ b/view/peko/activity/act-ocean/js/index.js
@@ -132,6 +132,7 @@ const getNewestAct = () => {
                     return showLoading('服務器正在維護中...')
                 } else {
                     console.log(res.timestamp > res.data.endTime);
+                    if (res.data.endTime == null) res.data.endTime = undefined
                     if (res.timestamp >= res.data.endTime) { //請求的還是上一輪的數據，重新請求
                         console.log('請求的還是上一輪的數據，必須重新請求');
                         showLoading()