diff --git a/magisk.py b/magisk.py
index 9c37b94..36cec48 100644
--- a/magisk.py
+++ b/magisk.py
@@ -1,5 +1,4 @@
 #!/usr/bin/env python3
-import argparse
 import hashlib
 import os
 import platform
@@ -37,16 +36,10 @@ def get_host_arch():
         "armv8l": ("arm", 32)
     }
     if machine in mapping:
-        # if mapping[machine] == "x86_64":
-        #     with open("/proc/cpuinfo") as f:
-        #         if "sse4_2" not in f.read():
-        #             print("x86_64 CPU does not support SSE4.2, falling back to x86...")
-        #             return ("x86", 32)
         return mapping[machine]
     
-    # 如果不在映射中，默认返回 arm64（适用于 Android 构建）
     print(f"Warning: platform.machine '{machine}' architecture not recognized, defaulting to arm64")
-    return ("arm64", 64)
+    return ("x86_64", 64)
 
 
 def run_command(cmd):
@@ -67,7 +60,7 @@ class Magisk:
         self.extract_to = os.path.join(os.path.dirname(os.path.abspath(__file__)), "temp")
         self.copy_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), "magisk")
         self.magisk_dir = os.path.join(self.copy_dir, "system", "etc", "init", "magisk")
-        self.machine = get_host_arch()  # 返回 (arch, bits) 元组
+        self.machine = get_host_arch()
 
     def download(self):
         """下载 Magisk APK"""
@@ -151,7 +144,7 @@ class Magisk:
         
         print("==> Magisk installation completed!")
 
-    def cleanup(self, keep_downloads=False):
+    def cleanup(self):
         """清理临时文件和目录"""
         print("==> Cleaning up temporary files...")
         
@@ -160,14 +153,12 @@ class Magisk:
             shutil.rmtree(self.extract_to, ignore_errors=True)
             print(f"==> Removed temporary extraction directory: {self.extract_to}")
         
-        # 可选择性清理下载目录
-        if not keep_downloads and os.path.exists(self.download_loc):
+        # 清理下载目录
+        if os.path.exists(self.download_loc):
             shutil.rmtree(self.download_loc, ignore_errors=True)
             print(f"==> Removed download directory: {self.download_loc}")
-        elif keep_downloads:
-            print(f"==> Keeping download directory: {self.download_loc}")
 
-    def run(self, cleanup_after=True, keep_downloads=True):
+    def run(self):
         """执行完整的构建流程"""
         try:
             self.download()
@@ -178,34 +169,19 @@ class Magisk:
             print(f"Error: {e}")
             success = False
         finally:
-            # 无论成功还是失败都清理临时文件
-            if cleanup_after:
-                self.cleanup(keep_downloads=keep_downloads)
+            self.cleanup()
         
         return success
 
 
 def main():
     """主函数"""
-    parser = argparse.ArgumentParser(description='Magisk vendor package builder')
-    parser.add_argument('--no-cleanup', action='store_true', 
-                        help='不清理临时文件和下载文件')
-    parser.add_argument('--remove-downloads', action='store_true',
-                        help='同时删除下载的文件')
-    
-    args = parser.parse_args()
-    
-    # 根据参数确定清理行为
-    cleanup_after = not args.no_cleanup
-    keep_downloads = not args.remove_downloads
-    
     magisk = Magisk()
-    success = magisk.run(cleanup_after=cleanup_after, keep_downloads=keep_downloads)
+    success = magisk.run()
     
     if success:
         print("==> Magisk vendor package created successfully!")
-        if cleanup_after:
-            print("==> Temporary files cleaned up")
+        print("==> Temporary files cleaned up")
     else:
         print("==> Failed to create Magisk vendor package!")
         exit(1)