diff --git a/components/ActionSheetComponents/EachTrainInfo/LandscapeTrainInfo.js b/components/ActionSheetComponents/EachTrainInfo/LandscapeTrainInfo.js
index 96b8152..f6cadc9 100644
--- a/components/ActionSheetComponents/EachTrainInfo/LandscapeTrainInfo.js
+++ b/components/ActionSheetComponents/EachTrainInfo/LandscapeTrainInfo.js
@@ -21,7 +21,6 @@ export const LandscapeTrainInfo = (props) => {
           width: width / 2,
         }}
       >
-        <Text>{width / 2}</Text>
         {leftContent}
       </View>
       <ScrollView
diff --git a/components/ActionSheetComponents/StationDeteilView.js b/components/ActionSheetComponents/StationDeteilView.js
index 3cfffd2..222b728 100644
--- a/components/ActionSheetComponents/StationDeteilView.js
+++ b/components/ActionSheetComponents/StationDeteilView.js
@@ -36,7 +36,7 @@ export const StationDeteilView = (props) => {
       setTrainBus();
     }
     setTrainBus(data[0]);
-  }, [currentStation]);
+  }, [currentStation, busAndTrainData]);
 
   const [usePDFView, setUsePDFView] = useState(undefined);
   useEffect(() => {
diff --git a/components/Settings/settings.js b/components/Settings/settings.js
index 7c8680e..e4c2b58 100644
--- a/components/Settings/settings.js
+++ b/components/Settings/settings.js
@@ -14,9 +14,7 @@ import { createStackNavigator } from "@react-navigation/stack";
 import { TransitionPresets } from "@react-navigation/stack";
 //import * as ExpoFelicaReader from "../../modules/expo-felica-reader/src";
 import * as Updates from "expo-updates";
-import StatusbarDetect from "../../StatusbarDetect";
 import { AS } from "../../storageControl";
-var Status = StatusbarDetect();
 import { Switch } from "react-native-elements";
 import AutoHeightImage from "react-native-auto-height-image";
 import { SettingTopPage } from "./SettingTopPage";
diff --git a/components/trainbaseview.js b/components/trainbaseview.js
index ca62447..39f7631 100644
--- a/components/trainbaseview.js
+++ b/components/trainbaseview.js
@@ -29,7 +29,9 @@ export default function TrainBase({ route }) {
           "https://train.jr-shikoku.co.jp",
           "https://train.jr-shikoku.co.jp/sp.html",
         ]}
-        onMessage={(event) => {}}
+        onMessage={() => {
+          // 必要に応じてメッセージ処理を実装
+        }}
         mixedContentMode={"compatibility"}
         javaScriptEnabled
         injectedJavaScript={jss}
diff --git a/ndView.tsx b/ndView.tsx
index ef2d1ad..fa2ac7e 100644
--- a/ndView.tsx
+++ b/ndView.tsx
@@ -119,8 +119,10 @@ setInterval(() => {
         javaScriptEnabled={true}
         injectedJavaScript={jsa}
         pullToRefreshEnabled
-        onError={() => this.webView?.reload()}
-        onMessage={()=>{}}
+        onError={() => webview.current?.reload()}
+        onMessage={() => {
+          // 必要に応じてメッセージ処理を実装
+        }}
       />
       <ReloadButton
         onPress={() => webview.current.reload()}
diff --git a/stateBox/useNotifications.tsx b/stateBox/useNotifications.tsx
index 3de055e..c8c8afc 100644
--- a/stateBox/useNotifications.tsx
+++ b/stateBox/useNotifications.tsx
@@ -117,12 +117,10 @@ export const NotificationProvider: FC<Props> = ({ children }) => {
     notificationListener.current =
       Notifications.addNotificationReceivedListener((notification) => {
         setNotification(notification);
-      });
-
-    responseListener.current =
-      Notifications.addNotificationResponseReceivedListener((response) => {
-        console.log(response);
-      });
+      });      responseListener.current =
+        Notifications.addNotificationResponseReceivedListener((response) => {
+          // 通知レスポンスの処理
+        });
 
     return () => {
       notificationListener.current &&