diff --git a/README.md b/README.md
index 0849d44..6b2631b 100644
--- a/README.md
+++ b/README.md
@@ -486,4 +486,5 @@ mvn test
 - **加解密实际失败**（密钥错误、密文损坏等）：抛出 `RuntimeException`
 
 ## 许可证
+
 Apache License 2.0