diff --git a/deploy.sh b/deploy.sh
index 0e5d8ce..cf91055 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -37,7 +37,8 @@ if [ -f "application/database.php.deploy_bak" ]; then
     rm -f application/database.php.deploy_bak
 fi
 
-# 维护关键目录权限
+# 维护关键目录权限与属主
+chown -R www:www runtime public/uploads 2>/dev/null || true
 chmod -R 777 runtime 2>/dev/null || true
 chmod -R 775 public/uploads 2>/dev/null || true