diff --git a/notes/JVM.md b/notes/JVM.md
index a49135b3..9535c32a 100644
--- a/notes/JVM.md
+++ b/notes/JVM.md
@@ -689,3 +689,5 @@ protected synchronized Class<?> loadClass(String name, boolean resolve) throws C
 ```java
 java -Xmx12m -Xms3m -Xmn1m -XX:PermSize=20m -XX:MaxPermSize=20m -XX:+UseSerialGC -jar java-application.jar
 ```
+
+