diff --git a/README.md b/README.md
index 000e340..a79966c 100644
--- a/README.md
+++ b/README.md
@@ -10,13 +10,13 @@ It uses Log4j 2.14.1 (through `spring-boot-starter-log4j2` 2.6.1) and the JDK 1.
 
 Run it:
 
-```
+```bash
 docker run -p 8080:8080 ghcr.io/christophetd/log4shell-vulnerable-app
 ```
 
 Build it yourself (you don't need any Java-related tooling):
 
-```
+```bash
 docker build . -t vulnerable-app
 docker run -p 8080:8080 vulnerable-app
 ```
@@ -25,7 +25,7 @@ docker run -p 8080:8080 vulnerable-app
 
 You can confirm the application is vulnerable by running:
 
-```
+```bash
 curl 127.0.0.1:8080 -H 'X-Api-Version: ${jndi:ldap://127.0.0.1/a}'
 ```