1 files changed, 3 insertions, 5 deletions
diff --git a/src/org/traccar/GlobalTimer.java b/src/org/traccar/GlobalTimer.java
index 33b916c1b..f5dc9b87a 100644
--- a/src/org/traccar/GlobalTimer.java
+++ b/src/org/traccar/GlobalTimer.java
@@ -18,10 +18,7 @@ package org.traccar;
 import org.jboss.netty.util.HashedWheelTimer;
 import org.jboss.netty.util.Timer;
 
-/**
- * Global idle timer
- */
-public class GlobalTimer {
+public final class GlobalTimer {
 
     private static Timer instance = null;
 
@@ -36,9 +33,10 @@ public class GlobalTimer {
     }
 
     public static Timer getTimer() {
-        if(instance == null) {
+        if (instance == null) {
             instance = new HashedWheelTimer();
         }
         return instance;
     }
+
 }