diff --git a/docs/README-en.md b/docs/README-en.md
index 30af60f5..9c651632 100644
--- a/docs/README-en.md
+++ b/docs/README-en.md
@@ -1,4 +1,4 @@
-# SukiSU
+# SukiSU Ultra
 
 **English** | [简体中文](README.md) | [日本語](README-ja.md)
 
diff --git a/docs/README-ja.md b/docs/README-ja.md
index e7232e9c..3a08e375 100644
--- a/docs/README-ja.md
+++ b/docs/README-ja.md
@@ -1,4 +1,4 @@
-# SukiSU
+# SukiSU Ultra
 
 **日本語** | [简体中文](README.md) | [English](README-en.md)
 
diff --git a/manager/app/src/main/res/values-ja/strings.xml b/manager/app/src/main/res/values-ja/strings.xml
index 4de68404..bac179b5 100644
--- a/manager/app/src/main/res/values-ja/strings.xml
+++ b/manager/app/src/main/res/values-ja/strings.xml
@@ -174,7 +174,7 @@
     <string name="settings_custom_background">カスタム背景を設定</string>
     <string name="settings_custom_background_summary">カスタム背景を設定します</string>
     <string name="settings_card_manage">カードの管理</string>
-    <string name="settings_card_alpha">カードのアルファ</string>
+    <string name="settings_card_alpha">ナビゲーションバーの透過</string>
     <string name="settings_restore_default">デフォルトに復元</string>
     <string name="home_android_version">Android のバージョン</string>
     <string name="home_device_model">デバイスモデル</string>