diff --git a/src/cliproxy/binary/downloader.ts b/src/cliproxy/binary/downloader.ts
index 8ef38ac0..9ab46e60 100644
--- a/src/cliproxy/binary/downloader.ts
+++ b/src/cliproxy/binary/downloader.ts
@@ -180,7 +180,7 @@ export function fetchJson(url: string, verbose = false): Promise<Record<string,
   return new Promise((resolve, reject) => {
     const options = {
       headers: {
-        'User-Agent': 'CCS-CLIProxyAPI-Updater/1.0',
+        'User-Agent': 'CCS-CLIProxyPlus-Updater/1.0',
         Accept: 'application/vnd.github.v3+json',
       },
     };
diff --git a/src/cliproxy/binary/installer.ts b/src/cliproxy/binary/installer.ts
index e640a043..864d55d0 100644
--- a/src/cliproxy/binary/installer.ts
+++ b/src/cliproxy/binary/installer.ts
@@ -32,7 +32,7 @@ export async function downloadAndInstall(
 
   fs.mkdirSync(config.binPath, { recursive: true });
   const archivePath = path.join(config.binPath, `cliproxy-archive.${platform.extension}`);
-  const spinner = new ProgressIndicator(`Downloading CLIProxyAPI v${config.version}`);
+  const spinner = new ProgressIndicator(`Downloading CLIProxy Plus v${config.version}`);
   spinner.start();
 
   try {
@@ -64,7 +64,7 @@ export async function downloadAndInstall(
 
     spinner.update('Extracting binary');
     await extractArchive(archivePath, config.binPath, platform.extension, verbose);
-    spinner.succeed('CLIProxyAPI ready');
+    spinner.succeed('CLIProxy Plus ready');
     fs.unlinkSync(archivePath);
 
     const binaryPath = path.join(config.binPath, getExecutableName());
@@ -74,7 +74,7 @@ export async function downloadAndInstall(
     }
 
     writeInstalledVersion(config.binPath, config.version);
-    console.log(ok(`CLIProxyAPI v${config.version} installed successfully`));
+    console.log(ok(`CLIProxy Plus v${config.version} installed successfully`));
   } catch (error) {
     spinner.fail('Installation failed');
     throw error;
diff --git a/src/cliproxy/binary/lifecycle.ts b/src/cliproxy/binary/lifecycle.ts
index aed9ef3c..30156777 100644
--- a/src/cliproxy/binary/lifecycle.ts
+++ b/src/cliproxy/binary/lifecycle.ts
@@ -22,15 +22,15 @@ async function handleAutoUpdate(config: BinaryManagerConfig, verbose: boolean):
   if (!updateResult.hasUpdate) return;
 
   const proxyRunning = await isCliproxyRunning(CLIPROXY_DEFAULT_PORT);
-  const updateMsg = `CLIProxyAPI update available: v${updateResult.currentVersion} -> v${updateResult.latestVersion}`;
+  const updateMsg = `CLIProxy Plus update available: v${updateResult.currentVersion} -> v${updateResult.latestVersion}`;
 
   if (proxyRunning) {
     console.log(info(updateMsg));
     console.log(info('Run "ccs cliproxy stop" then restart to apply update'));
-    log('Skipping update: CLIProxyAPI is currently running', verbose);
+    log('Skipping update: CLIProxy Plus is currently running', verbose);
   } else {
     console.log(info(updateMsg));
-    console.log(info('Updating CLIProxyAPI...'));
+    console.log(info('Updating CLIProxy Plus...'));
     deleteBinary(config.binPath, verbose);
     config.version = updateResult.latestVersion;
     await downloadAndInstall(config, verbose);
diff --git a/src/cliproxy/platform-detector.ts b/src/cliproxy/platform-detector.ts
index 004f835a..1d8333b2 100644
--- a/src/cliproxy/platform-detector.ts
+++ b/src/cliproxy/platform-detector.ts
@@ -57,7 +57,7 @@ export function detectPlatform(version: string = CLIPROXY_FALLBACK_VERSION): Pla
   }
 
   const extension: ArchiveExtension = os === 'windows' ? 'zip' : 'tar.gz';
-  const binaryName = `CLIProxyAPI_${version}_${os}_${arch}.${extension}`;
+  const binaryName = `CLIProxyAPIPlus_${version}_${os}_${arch}.${extension}`;
 
   return {
     os,
@@ -70,11 +70,11 @@ export function detectPlatform(version: string = CLIPROXY_FALLBACK_VERSION): Pla
 /**
  * Get executable name based on platform
  * @returns Binary executable name (with .exe on Windows)
- * Note: The actual binary inside the archive is named 'cli-proxy-api'
+ * Note: The actual binary inside the archive is named 'cli-proxy-api-plus'
  */
 export function getExecutableName(): string {
   const platform = detectPlatform();
-  return platform.os === 'windows' ? 'cli-proxy-api.exe' : 'cli-proxy-api';
+  return platform.os === 'windows' ? 'cli-proxy-api-plus.exe' : 'cli-proxy-api-plus';
 }
 
 /**
@@ -83,7 +83,7 @@ export function getExecutableName(): string {
  */
 export function getArchiveBinaryName(): string {
   const platform = detectPlatform();
-  return platform.os === 'windows' ? 'cli-proxy-api.exe' : 'cli-proxy-api';
+  return platform.os === 'windows' ? 'cli-proxy-api-plus.exe' : 'cli-proxy-api-plus';
 }
 
 /**
@@ -93,7 +93,7 @@ export function getArchiveBinaryName(): string {
  */
 export function getDownloadUrl(version: string = CLIPROXY_FALLBACK_VERSION): string {
   const platform = detectPlatform(version);
-  const baseUrl = `https://github.com/router-for-me/CLIProxyAPI/releases/download/v${version}`;
+  const baseUrl = `https://github.com/router-for-me/CLIProxyAPIPlus/releases/download/v${version}`;
   return `${baseUrl}/${platform.binaryName}`;
 }
 
@@ -103,7 +103,7 @@ export function getDownloadUrl(version: string = CLIPROXY_FALLBACK_VERSION): str
  * @returns Full URL to checksums.txt
  */
 export function getChecksumsUrl(version: string = CLIPROXY_FALLBACK_VERSION): string {
-  return `https://github.com/router-for-me/CLIProxyAPI/releases/download/v${version}/checksums.txt`;
+  return `https://github.com/router-for-me/CLIProxyAPIPlus/releases/download/v${version}/checksums.txt`;
 }
 
 /**