diff --git a/bin/prepare-doxygen b/bin/prepare-doxygen
index 1dc702f5..5750492e 100755
--- a/bin/prepare-doxygen
+++ b/bin/prepare-doxygen
@@ -61,13 +61,13 @@ if ($param === 'before') {
     unlink('Doxyfile');
 
     // 清除旧文档
-    exec('rm -rf docs/.vuepress/public/doxy');
+    exec('sudo rm -rf docs/.vuepress/public/doxy');
 
     // 授予目录权限：doxy/html
-    exec('sudo chmod -R 644 doxy/html');
+    exec('sudo chmod -R 777 doxy/html');
 
     // 移动新文档到 docs 目录
-    exec('mv doxy/html docs/.vuepress/public/doxy');
+    exec('sudo mv doxy/html docs/.vuepress/public/doxy');
 
     logger()->info('文档生成完成');
 } else {