diff --git a/README.md b/README.md
index cde4006..4248f35 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,10 @@
 # JNDI-Injection-Exploit
 JNDI命令注入利用
 
+## Build:
+```
+mvn clean package -DskipTests
+```
 ## Usage:
 ```
 java -jar JNDI-Injection-Exploit-1.0-SNAPSHOT-all.jar [-C] [command] [-A] [address]