diff --git a/binding/python/ReadMe.md b/binding/python/ReadMe.md
index 158b931..e3c8a64 100644
--- a/binding/python/ReadMe.md
+++ b/binding/python/ReadMe.md
@@ -2,6 +2,11 @@
 
 # 使用方式
 
+### 安装 `ip2region`
+```bash
+pip3 install ip2region
+```
+
 ### 关于查询 API
 查询 API 的原型为：
 ```python 
@@ -69,7 +74,7 @@ except Exception as e:
 # 3、关闭资源
 searcher.close()
 
-# 备注：每个线程需要单独创建一个独立的 Searcher 对象，但是都共享全局的制度 vIndex 缓存。
+# 备注：每个线程需要单独创建一个独立的 Searcher 对象
 ```
 
 ### 缓存 `VectorIndex` 索引
diff --git a/binding/python/setup.py b/binding/python/setup.py
index 8424dd8..07cea35 100644
--- a/binding/python/setup.py
+++ b/binding/python/setup.py
@@ -17,7 +17,7 @@ setuptools.setup(
     install_requires=[],
     classifiers=(
         "Programming Language :: Python :: 3",
-        "License :: OSI Approved :: MIT License",
+        "License :: OSI Approved :: Apache Software License",
         "Operating System :: OS Independent",
     ),
-)
\ No newline at end of file
+)