diff --git a/components/ActionSheetComponents/JRSTraInfo.js b/components/ActionSheetComponents/JRSTraInfo.js
index 64b0bc7..0acbd6d 100644
--- a/components/ActionSheetComponents/JRSTraInfo.js
+++ b/components/ActionSheetComponents/JRSTraInfo.js
@@ -131,11 +131,11 @@ export const JRSTraInfo = () => {
                   let data = d.split(" ");
                   return (
                     <View style={{ flexDirection: "row" }} key={data[1]}>
-                      <Text style={{ flex: 15, fontSize: 20 }}>
+                      <Text style={{ flex: 15, fontSize: 18 }}>
                         {data[0].replace("\n", "")}
                       </Text>
-                      <Text style={{ flex: 5, fontSize: 20 }}>{data[1]}</Text>
-                      <Text style={{ flex: 6, fontSize: 20 }}>{data[3]}</Text>
+                      <Text style={{ flex: 5, fontSize: 18 }}>{data[1]}</Text>
+                      <Text style={{ flex: 6, fontSize: 18 }}>{data[3]}</Text>
                     </View>
                   );
                 })
diff --git a/components/発車時刻表/LED_vidion.js b/components/発車時刻表/LED_vidion.js
index db4faf9..b9d350d 100644
--- a/components/発車時刻表/LED_vidion.js
+++ b/components/発車時刻表/LED_vidion.js
@@ -390,7 +390,7 @@ const TrainName = ({
     <View style={{ flex: 9 }}>
       <Text
         style={{
-          fontSize: trainName.length > 6 ? parseInt("13%") : parseInt("18%"),
+          fontSize: trainName.length > 6 ? parseInt("12%") : parseInt("16%"),
           color: color,
           fontWeight: "bold",
         }}
@@ -406,7 +406,7 @@ const LastStation = ({ lastStation }) => {
     <View style={{ flex: 4, flexDirection: "row" }}>
       <Text
         style={{
-          fontSize: lastStation.length > 4 ? parseInt("13%") : parseInt("18%"),
+          fontSize: lastStation.length > 4 ? parseInt("12%") : parseInt("16%"),
           color: "white",
           fontWeight: "bold",
         }}
@@ -421,7 +421,7 @@ const DependTime = ({ time }) => (
   <View style={{ flex: 3 }}>
     <Text
       style={{
-        fontSize: parseInt("18%"),
+        fontSize: parseInt("16%"),
         color: "white",
         fontWeight: "bold",
       }}
@@ -436,7 +436,7 @@ const StatusAndDelay = ({ trainDelayStatus }) => {
     <View style={{ flex: 4 }}>
       <Text
         style={{
-          fontSize: parseInt("18%"),
+          fontSize: parseInt("16%"),
           color: "white",
           fontWeight: "bold",
           paddingLeft: 1,
@@ -464,7 +464,7 @@ const Description = ({ info, numberOfLines = 0, onClick }) => (
     <View style={{ flex: 4 }}>
       <Text
         style={{
-          fontSize: parseInt("18%"),
+          fontSize: parseInt("16%"),
           color: "green",
           fontWeight: "bold",
         }}
diff --git a/menu.js b/menu.js
index 8bc116a..66cf595 100644
--- a/menu.js
+++ b/menu.js
@@ -395,11 +395,11 @@ const JRSTraInfoBox = () => {
               let data = d.split(" ");
               return (
                 <View style={{ flexDirection: "row" }} key={data[1] + "key"}>
-                  <Text style={{ flex: 15, fontSize: 20 }}>
+                  <Text style={{ flex: 15, fontSize: 18 }}>
                     {data[0].replace("\n", "")}
                   </Text>
-                  <Text style={{ flex: 5, fontSize: 20 }}>{data[1]}</Text>
-                  <Text style={{ flex: 6, fontSize: 20 }}>{data[3]}</Text>
+                  <Text style={{ flex: 5, fontSize: 18 }}>{data[1]}</Text>
+                  <Text style={{ flex: 6, fontSize: 18 }}>{data[3]}</Text>
                 </View>
               );
             })