diff --git a/src/main/java/com/qi4l/JYso/Starter.java b/src/main/java/com/qi4l/JYso/Starter.java
index d0dc89a..02bb26c 100644
--- a/src/main/java/com/qi4l/JYso/Starter.java
+++ b/src/main/java/com/qi4l/JYso/Starter.java
@@ -20,10 +20,9 @@ public class Starter {
     public static boolean JYsoMode = false;
 
     public static void main(String[] args) throws Exception {
-        logo();
-
         // 如果参数中包含-j，则启动LDAP、HTTP、RMI服务
         if (args.length > 0 && args[0].equals("-j")) {
+            logo();
             Config.applyCmdArgs(args);
             if (Config.TLSProxy) {
                 TLSProxy.start();
diff --git a/src/main/java/com/qi4l/JYso/controllers/ELProcessorController.java b/src/main/java/com/qi4l/JYso/controllers/ELProcessorController.java
index 671106e..8a01b28 100644
--- a/src/main/java/com/qi4l/JYso/controllers/ELProcessorController.java
+++ b/src/main/java/com/qi4l/JYso/controllers/ELProcessorController.java
@@ -22,7 +22,7 @@ import java.lang.reflect.Field;
 import static org.fusesource.jansi.Ansi.ansi;
 
 
-@LdapMapping(uri = {"/ELProcessor"})
+@LdapMapping(uri = {"/elprocessor"})
 public class ELProcessorController implements LdapController {
     private String     payloadType;
     private String[]   params;
diff --git a/src/main/java/com/qi4l/JYso/controllers/ysoserial.java b/src/main/java/com/qi4l/JYso/controllers/ysoserial.java
index 5ddad4c..b1f2b0e 100644
--- a/src/main/java/com/qi4l/JYso/controllers/ysoserial.java
+++ b/src/main/java/com/qi4l/JYso/controllers/ysoserial.java
@@ -13,6 +13,7 @@ import java.io.FileOutputStream;
 import java.io.OutputStream;
 import java.util.*;
 
+import static com.qi4l.JYso.gadgets.Config.Config.logo;
 import static com.qi4l.JYso.gadgets.utils.HexUtils.generatePassword;
 import static com.qi4l.JYso.gadgets.utils.StringUtil.isFromExploit;
 
@@ -240,7 +241,7 @@ public class ysoserial {
     }
 
     private static void printUsage(Options options) {
-
+        logo();
         System.err.println("[root]#~  Usage: java -jar JYso-[version].jar -y -g [payload] -p [command] [options]");
         System.err.println("[root]#~  Available payload types:");