diff --git a/App.js b/App.js
index 8c59719..028e4cf 100644
--- a/App.js
+++ b/App.js
@@ -152,13 +152,13 @@ const Top = ({
     getStationList2().then(setMapsStationData);
   }, []);
 
-  // useEffect(() => {
-  //   const unsubscribe = navigation.addListener("tabLongPress", (e) => {
-  //     navigation.navigate("favoriteList");
-  //   });
+  useEffect(() => {
+    const unsubscribe = navigation.addListener("tabLongPress", (e) => {
+      navigation.navigate("favoriteList");
+    });
 
-  //   return unsubscribe;
-  // }, [navigation]);
+    return unsubscribe;
+  }, [navigation]);
 
   return (
     <Stack.Navigator>
diff --git a/components/settings.js b/components/settings.js
index dc032e6..7b32367 100644
--- a/components/settings.js
+++ b/components/settings.js
@@ -102,7 +102,7 @@ export default function Setting(props) {
                 textAlignVertical: "center",
               }}
             >
-              内部バージョン: 4.5.1
+              内部バージョン: 4.5.2
             </Text>
             <View style={{ flex: 1 }} />
           </View>
diff --git a/components/trainMenu.js b/components/trainMenu.js
index 90c0788..ed6af21 100644
--- a/components/trainMenu.js
+++ b/components/trainMenu.js
@@ -66,9 +66,7 @@ export default function TrainMenu({
           backgroundColor={"#EA4752"}
           icon="star"
           flex={1}
-          onPressButton={() =>
-            /* navigate("favoriteList") */ alert("わちゃわちゃ....?")
-          }
+          onPressButton={() => navigate("favoriteList")}
         >
           お気に入り
         </UsefulBox>
diff --git a/components/駅名表/Sign.js b/components/駅名表/Sign.js
index 9ce12db..7316205 100644
--- a/components/駅名表/Sign.js
+++ b/components/駅名表/Sign.js
@@ -94,7 +94,7 @@ export default function Sign(props) {
     <TouchableOpacity style={styleSheet.外枠} onPress={oP}>
       <StationNumberMaker currentStation={currentStation} />
       <StationNameArea currentStation={currentStation} />
-      {/* <TouchableOpacity
+      <TouchableOpacity
         style={{ position: "absolute", right: -15, top: -20 }}
         onPress={() => {
           if (testButtonStatus) {
@@ -126,7 +126,7 @@ export default function Sign(props) {
           lottieRef={lottieRef}
           loop={false}
         />
-      </TouchableOpacity> */}
+      </TouchableOpacity>
 
       <Text style={styleSheet.JRStyle}>JR</Text>
       <View style={styleSheet.下帯} />