diff --git a/face_rec.py b/face_rec.py
index 7879a6b..df3a79b 100644
--- a/face_rec.py
+++ b/face_rec.py
@@ -18,42 +18,40 @@ import queue
 from compreface import CompreFace
 from compreface.service import RecognitionService, DetectionService
 
-# 隐藏鼠标光标（纯 X11）
-def hide_cursor():
-    """隐藏鼠标光标"""
+# 把鼠标移到屏幕右下角
+def move_cursor_to_corner():
+    """把鼠标移到屏幕右下角"""
     try:
         import os
         if not os.environ.get('DISPLAY'):
             return
             
         import ctypes
-        from ctypes import cdll, c_char_p, c_int, c_ulong
-        
         libX11 = cdll.LoadLibrary('libX11.so.6')
-        libXfixes = cdll.LoadLibrary('libXfixes.so.3')
         
-        # 打开显示
         display = libX11.XOpenDisplay(None)
         if not display:
             return
             
-        root = libX11.XDefaultRootWindow(display)
+        screen = libX11.XDefaultScreen(display)
+        width = libX11.XDisplayWidth(display, screen)
+        height = libX11.XDisplayHeight(display, screen)
         
-        # 使用 XFixesHideCursor 隐藏光标
-        libXfixes.XFixesHideCursor(display, root)
+        # 移动到右下角（减去一点偏移）
+        libX11.XWarpPointer(display, None, None, 0, 0, 0, 0, width - 10, height - 10)
         libX11.XFlush(display)
         libX11.XCloseDisplay(display)
         
-        print("Cursor hidden via XFixes")
+        print(f"Cursor moved to corner: {width}x{height}")
     except Exception as e:
-        print(f"Hide cursor error: {e}")
+        print(f"Move cursor error: {e}")
 
 
 class FaceRecognitionSystem:
     def __init__(self, config_path: str = "config.yaml"):
         """初始化人脸识别系统"""
-        # 先隐藏鼠标光标（在任何窗口创建之前）
-        hide_cursor()
+        # 先移动鼠标光标到右下角（在任何窗口创建之前）
+        move_cursor_to_corner()
         
         # 加载配置
         with open(config_path, 'r', encoding='utf-8') as f: