diff --git a/core-java-modules/core-java-perf/src/main/java/com/baeldung/jmx/JMXTutorialMainlauncher.java b/core-java-modules/core-java-perf/src/main/java/com/baeldung/jmx/JMXTutorialMainlauncher.java
index 21044f82c4..e2a60ac384 100644
--- a/core-java-modules/core-java-perf/src/main/java/com/baeldung/jmx/JMXTutorialMainlauncher.java
+++ b/core-java-modules/core-java-perf/src/main/java/com/baeldung/jmx/JMXTutorialMainlauncher.java
@@ -3,7 +3,12 @@ package com.baeldung.jmx;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import javax.management.*;
+import javax.management.InstanceAlreadyExistsException;
+import javax.management.MBeanRegistrationException;
+import javax.management.MBeanServer;
+import javax.management.MalformedObjectNameException;
+import javax.management.NotCompliantMBeanException;
+import javax.management.ObjectName;
 import java.lang.management.ManagementFactory;
 
 public class JMXTutorialMainlauncher {
@@ -11,24 +16,21 @@ public class JMXTutorialMainlauncher {
     private static final Logger LOG = LoggerFactory.getLogger(JMXTutorialMainlauncher.class);
 
     public static void main(String[] args) {
-        // TODO Auto-generated method stub
 
         LOG.debug("This is basic JMX tutorial");
-        ObjectName objectName = null;
+
         try {
-            objectName = new ObjectName("com.baeldung.tutorial:type=basic,name=game");
-        } catch (MalformedObjectNameException e) {
-            e.printStackTrace();
-        }
-        MBeanServer server = ManagementFactory.getPlatformMBeanServer();
-        Game gameObj = new Game();
-        try {
-            server.registerMBean(gameObj, objectName);
-        } catch (InstanceAlreadyExistsException | MBeanRegistrationException | NotCompliantMBeanException e) {
+            ObjectName objectName = new ObjectName("com.baeldung.tutorial:type=basic,name=game");
+            MBeanServer server = ManagementFactory.getPlatformMBeanServer();
+            server.registerMBean(new Game(), objectName);
+        } catch (MalformedObjectNameException | InstanceAlreadyExistsException |
+                MBeanRegistrationException | NotCompliantMBeanException e) {
             e.printStackTrace();
         }
+
         LOG.debug("Registration for Game mbean with the platform server is successfull");
         LOG.debug("Please open jconsole to access Game mbean");
+
         while (true) {
             // to ensure application does not terminate
         }