diff --git a/components/発車時刻表/LED_vidion.js b/components/発車時刻表/LED_vidion.js
index ae2c906..420a9e6 100644
--- a/components/発車時刻表/LED_vidion.js
+++ b/components/発車時刻表/LED_vidion.js
@@ -145,14 +145,12 @@ export default function LED_vision(props) {
 
   const timeFiltering = (d) => {
     const date = dayjs();
-    const newDate = dayjs();
     let [h,m] = d.time.split(":");
     let delay = isNaN(currentTrain.filter((t) => t.num == d.train)[0].delay)
       ? 0
       : currentTrain.filter((t) => t.num == d.train)[0].delay;
-
-    date.hour(parseInt(h)).minute(parseInt(m) + parseInt(delay));
-    return !(newDate.isAfter(date));
+    const db = date.hour(parseInt(h)).minute(parseInt(m) + parseInt(delay));
+    return !(date.isAfter(db));
   };
 
   const [areaString, setAreaString] = useState("");