diff --git a/README.md b/README.md
index f3df0da..5526eba 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
-# OwnK 记账 (OwnK Accounting)
+# Novault
 
-OwnK 是一款现代化的个人记账应用，旨在提供简洁、高效且美观的财务管理体验。项目基于 React Native 和 TypeScript 开发。
+Novault 是一款现代化的个人记账应用，旨在提供简洁、高效且美观的财务管理体验。项目基于 React Native 和 TypeScript 开发。
 
 ## ✨ 主要功能
 
diff --git a/android/app/src/main/res/values/strings.xml b/android/app/src/main/res/values/strings.xml
index 6073709..d35557c 100644
--- a/android/app/src/main/res/values/strings.xml
+++ b/android/app/src/main/res/values/strings.xml
@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">NoVaultApp</string>
+    <string name="app_name">Novault</string>
 </resources>
diff --git a/app.json b/app.json
index 1301d91..4c233d4 100644
--- a/app.json
+++ b/app.json
@@ -1,4 +1,4 @@
 {
   "name": "NoVaultApp",
-  "displayName": "NoVaultApp"
-}
+  "displayName": "Novault"
+}
\ No newline at end of file
diff --git a/ios/NoVaultApp/Info.plist b/ios/NoVaultApp/Info.plist
index d60583c..d226377 100644
--- a/ios/NoVaultApp/Info.plist
+++ b/ios/NoVaultApp/Info.plist
@@ -7,7 +7,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>en</string>
 	<key>CFBundleDisplayName</key>
-	<string>NoVaultApp</string>
+	<string>Novault</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>