diff --git a/2、JNDI-Service-startup.md b/2、JNDI-Service-startup.md
index f71a0cf..723ba29 100644
--- a/2、JNDI-Service-startup.md
+++ b/2、JNDI-Service-startup.md
@@ -14,7 +14,7 @@ Usage: java -jar JYso.jar [options]
     -v,  --version    Show version
     -ga,  --gadgets   Show gadgets
     -cF,  --certFile  JKS certificate file Path
-    -kP,  --keyPass   TLS private key
+    -kP,  --keyPass   JKS key password
     -tP,  --TLSPort   TLS port
     -p,  --PASSWD     ldap binding password
     -j, --jndi        starter