diff --git a/src/main/resolve/autoUpdater.ts b/src/main/resolve/autoUpdater.ts
index f9c3ba6..7dd24f7 100644
--- a/src/main/resolve/autoUpdater.ts
+++ b/src/main/resolve/autoUpdater.ts
@@ -57,11 +57,11 @@ export async function downloadAndInstallUpdate(version: string): Promise<void> {
   const { 'mixed-port': mixedPort = 7890 } = await getControledMihomoConfig()
   const baseUrl = `https://github.com/mihomo-party-org/mihomo-party/releases/download/v${version}/`
   const fileMap = {
-    'win32-x64': `mihomo-party-windows-${version}-x64-setup.exe`,
-    'win32-ia32': `mihomo-party-windows-${version}-ia32-setup.exe`,
-    'win32-arm64': `mihomo-party-windows-${version}-arm64-setup.exe`,
-    'darwin-x64': `mihomo-party-macos-${version}-x64.pkg`,
-    'darwin-arm64': `mihomo-party-macos-${version}-arm64.pkg`
+    'win32-x64': `clash-party-windows-${version}-x64-setup.exe`,
+    'win32-ia32': `clash-party-windows-${version}-ia32-setup.exe`,
+    'win32-arm64': `clash-party-windows-${version}-arm64-setup.exe`,
+    'darwin-x64': `clash-party-macos-${version}-x64.pkg`,
+    'darwin-arm64': `clash-party-macos-${version}-arm64.pkg`
   }
   let file = fileMap[`${process.platform}-${process.arch}`]
   if (isPortable()) {
@@ -168,4 +168,4 @@ export async function downloadAndInstallUpdate(version: string): Promise<void> {
     rm(path.join(dataDir(), file))
     throw e
   }
-}
\ No newline at end of file
+}