diff --git a/src/main/java/pp/Factory.java b/src/main/java/pp/Factory.java
index 7539bfb..cfa0894 100644
--- a/src/main/java/pp/Factory.java
+++ b/src/main/java/pp/Factory.java
@@ -14,7 +14,7 @@ public class Factory {
     }
 
     public static void main(String... args) throws InterruptedException {
-        var now = System.currentTimeMillis();
+        var now = System.currentTimeMillis();           //? Timer
         var threads = new Thread[100];
         for (var i = 0; i < 100; i++) {
             threads[i] = new Thread(() -> {
@@ -26,7 +26,8 @@ public class Factory {
         for (var i = 0; i < 100; i++) {
             threads[i].join();
         }
-        var time = System.currentTimeMillis() - now;
-        System.out.println("Dauer: " + time + "ms");
+
+        var time = System.currentTimeMillis() - now;    //? Timer
+        System.out.println("Dauer: " + time + "ms");    //? Timer
     }
 }
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