diff --git a/README.md b/README.md
index 749c34d..000e340 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This repository contains a Spring Boot web application vulnerable to CVE-2021-44228, nicknamed [Log4Shell](https://www.lunasec.io/docs/blog/log4j-zero-day/).
 
-It uses Log4j 2.14.1 (through `spring-boot-starter-log4j2` 2.6.1) and the JDK 8u191.
+It uses Log4j 2.14.1 (through `spring-boot-starter-log4j2` 2.6.1) and the JDK 1.8.0_191.
 
 ![](./screenshot.png)