diff --git a/__init__.py b/__init__.py
deleted file mode 100644
index 36ef2f9..0000000
--- a/__init__.py
+++ /dev/null
@@ -1,19 +0,0 @@
-# -*- coding: utf-8 -*-
-"""world 模块仓库根。实际 Python 包为 world/ 子目录。"""
-from .world import (
-    load_world,
-    list_worlds,
-    get_world,
-    create_world,
-    update_world,
-    delete_world,
-)
-
-__all__ = [
-    "load_world",
-    "list_worlds",
-    "get_world",
-    "create_world",
-    "update_world",
-    "delete_world",
-]