diff --git a/java/Send.java b/java/Send.java
index f0e6719..a15b3ad 100644
--- a/java/Send.java
+++ b/java/Send.java
@@ -2,6 +2,8 @@ import com.rabbitmq.client.Channel;
 import com.rabbitmq.client.Connection;
 import com.rabbitmq.client.ConnectionFactory;
 
+import java.nio.charset.StandardCharsets;
+
 public class Send {
 
     private final static String QUEUE_NAME = "hello";
@@ -13,7 +15,7 @@ public class Send {
              Channel channel = connection.createChannel()) {
             channel.queueDeclare(QUEUE_NAME, false, false, false, null);
             String message = "Hello World!";
-            channel.basicPublish("", QUEUE_NAME, null, message.getBytes("UTF-8"));
+            channel.basicPublish("", QUEUE_NAME, null, message.getBytes(StandardCharsets.UTF_8));
             System.out.println(" [x] Sent '" + message + "'");
         }
     }