diff --git a/src/main/resolve/autoUpdater.ts b/src/main/resolve/autoUpdater.ts
--- a/src/main/resolve/autoUpdater.ts
+++ b/src/main/resolve/autoUpdater.ts
@@ -48,4 +48,8 @@
 export async function checkUpdate(): Promise<IAppVersion | undefined> {
+  if (process.platform === 'linux') {
+    return undefined
+  }
+
   const [{ 'mixed-port': mixedPort = DEFAULT_MIHOMO_PORTS.mixed }, { githubProxy = '' }] =
     await Promise.all([getControledMihomoConfig(), getAppConfig()])
   const githubUrl =
diff --git a/src/main/core/mihomoApi.ts b/src/main/core/mihomoApi.ts
--- a/src/main/core/mihomoApi.ts
+++ b/src/main/core/mihomoApi.ts
@@ -400,4 +400,8 @@
 export const mihomoUpgrade = async (): Promise<void> => {
+  if (process.platform === 'linux') {
+    throw new Error('Mihomo is managed by Nix on Linux')
+  }
+
   const instance = await getAxios()
   return await instance.post('/upgrade', undefined, { timeout: 90000 })
 }