diff --git a/components/駅名表/Sign.js b/components/駅名表/Sign.js
index 1a139d2..852f9ec 100644
--- a/components/駅名表/Sign.js
+++ b/components/駅名表/Sign.js
@@ -1,4 +1,4 @@
-import React, { useRef, useState, useEffect } from "react";
+import React, { useRef, useState, useEffect, useLayoutEffect } from "react";
 import { View, Text, TouchableOpacity } from "react-native";
 import { widthPercentageToDP as wp } from "react-native-responsive-screen";
 import LottieView from "lottie-react-native";
@@ -16,7 +16,7 @@ export default function Sign(props) {
   const [preStation, setPreStation] = useState();
   const [nexStation, setNexStation] = useState();
   const [testButtonStatus, setTestButtonStatus] = useState(false);
-  useEffect(() => {
+  useLayoutEffect(() => {
     const isFavorite = favoriteStation.filter((d) => {
       const compare = JSON.stringify(d);
       const current = JSON.stringify(currentStation);