diff --git a/README.md b/README.md
index f6ea14f..d2d187c 100644
--- a/README.md
+++ b/README.md
@@ -105,11 +105,15 @@
 - 属性解析和环境配置
 
   - [`PropertyResolver`](spring-env/spring-env-propertyResolver/README.md)：通用属性解析，获取配置值，处理属性缺失，简便灵活<img src="https://img.shields.io/badge/Level-%E7%AE%80%E5%8D%95-0099ff"></img>
-- [`ConfigurablePropertyResolver`](spring-env/spring-env-configurablePropertyResolver/README.md)：属性解析配置，占位符设置，适应不同配置需求。<img src="https://img.shields.io/badge/Level-%E7%AE%80%E5%8D%95-0099ff"></img>
+
+  - [`ConfigurablePropertyResolver`](spring-env/spring-env-configurablePropertyResolver/README.md)：属性解析配置，占位符设置，适应不同配置需求。<img src="https://img.shields.io/badge/Level-%E7%AE%80%E5%8D%95-0099ff"></img>
+
   - `Environment`：应用环境表示，提供属性访问，支持配置文件，实现动态配置。<img src="https://img.shields.io/badge/%E5%8D%B3%E5%B0%86%E6%9B%B4%E6%96%B0-339933"></img>
-- `ConfigurableEnvironment`：动态配置应用环境，激活、默认配置，提升应用灵活性。<img src="https://img.shields.io/badge/%E5%8D%B3%E5%B0%86%E6%9B%B4%E6%96%B0-339933"></img>
+
+  - `ConfigurableEnvironment`：动态配置应用环境，激活、默认配置，提升应用灵活性。<img src="https://img.shields.io/badge/%E5%8D%B3%E5%B0%86%E6%9B%B4%E6%96%B0-339933"></img>
   
 - Bean定义导入与组合
+
   - `ImportBeanDefinitionRegistrar`：运行时动态注册 Bean，实现灵活配置，扩展配置类功能。<img src="https://img.shields.io/badge/%E5%8D%B3%E5%B0%86%E6%9B%B4%E6%96%B0-339933"></img>
     
   - `ImportSelector`：运行时动态导入配置类，实现条件选择和灵活配置。<img src="https://img.shields.io/badge/%E5%8D%B3%E5%B0%86%E6%9B%B4%E6%96%B0-339933"></img>