diff --git a/src/main/java/pl/amazingcode/threadscollider/multi/MultiThreadsCollider.java b/src/main/java/pl/amazingcode/threadscollider/multi/MultiThreadsCollider.java
index 788cace..059fb79 100644
--- a/src/main/java/pl/amazingcode/threadscollider/multi/MultiThreadsCollider.java
+++ b/src/main/java/pl/amazingcode/threadscollider/multi/MultiThreadsCollider.java
@@ -6,6 +6,7 @@
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.ExecutorService;
 import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -18,6 +19,14 @@ public final class MultiThreadsCollider implements AutoCloseable {
 
   private static final long DEFAULT_TIMEOUT = 60;
   private static final TimeUnit DEFAULT_TIME_UNIT = TimeUnit.SECONDS;
+  private static final ThreadFactory THREAD_FACTORY =
+      runnable -> {
+        Thread thread = new Thread(runnable);
+        thread.setDaemon(true);
+        thread.setName("collider-pool-" + thread.getName().toLowerCase());
+        return thread;
+      };
+
   private final List<Runnable> runnables;
   private final List<Integer> times;
   private final ExecutorService executor;
@@ -40,14 +49,7 @@ private MultiThreadsCollider(
     this.runnables = runnables;
     this.times = times;
     this.threadsCount = threadsCount;
-    //    ThreadFactory threadFactory =
-    //        runnable -> {
-    //          Thread thread = new Thread(runnable);
-    //          thread.setDaemon(true);
-    //          thread.setName("threads-collider-pool-" + thread.getName());
-    //          return thread;
-    //        };
-    this.executor = Executors.newFixedThreadPool(threadsCount);
+    this.executor = Executors.newFixedThreadPool(threadsCount, THREAD_FACTORY);
     this.spinLock = new AtomicBoolean(true);
     this.startedThreadsCount = new AtomicInteger(0);
     this.runningThreadsLatch = new CountDownLatch(threadsCount);
diff --git a/src/test/java/pl/amazingcode/threadscollider/multi/Deadlock_Scenarios.java b/src/test/java/pl/amazingcode/threadscollider/multi/Deadlock_Scenarios.java
new file mode 100644
index 0000000..a9cb90f
--- /dev/null
+++ b/src/test/java/pl/amazingcode/threadscollider/multi/Deadlock_Scenarios.java
@@ -0,0 +1,69 @@
+package pl.amazingcode.threadscollider.multi;
+
+import static org.assertj.core.api.BDDAssertions.then;
+import static pl.amazingcode.threadscollider.multi.MultiThreadsCollider.MultiThreadsColliderBuilder.multiThreadsCollider;
+
+import java.util.ArrayList;
+import java.util.List;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.DisplayNameGeneration;
+import org.junit.jupiter.api.DisplayNameGenerator;
+import org.junit.jupiter.api.RepeatedTest;
+
+@DisplayNameGeneration(DisplayNameGenerator.ReplaceUnderscores.class)
+final class Deadlock_Scenarios {
+
+  private static final int ACTION_THREADS_COUNT = Runtime.getRuntime().availableProcessors() / 2;
+  private List<Integer> list1;
+  private List<Integer> list2;
+
+  private void update1(List<Integer> list1, List<Integer> list2) {
+
+    synchronized (list1) {
+      list1.add(1);
+      synchronized (list2) {
+        list2.add(1);
+      }
+    }
+  }
+
+  private void update2(List<Integer> list2, List<Integer> list1) {
+
+    synchronized (list2) {
+      list2.add(1);
+      synchronized (list1) {
+        list1.add(1);
+      }
+    }
+  }
+
+  @BeforeEach
+  void setUp() {
+    list1 = new ArrayList<>();
+    list2 = new ArrayList<>();
+  }
+
+  @RepeatedTest(10)
+  void Detect_deadlock() {
+    // Given
+    List<Exception> exceptions = new ArrayList<>();
+
+    // When
+    try (MultiThreadsCollider collider =
+        multiThreadsCollider()
+            .withAction(() -> update1(list1, list2))
+            .times(ACTION_THREADS_COUNT)
+            .withAction(() -> update2(list2, list1))
+            .times(ACTION_THREADS_COUNT)
+            .withThreadsExceptionsConsumer(exceptions::add)
+            .withAwaitTerminationTimeout(100)
+            .asMilliseconds()
+            .build()) {
+
+      collider.collide();
+    }
+
+    // Then
+    then(exceptions).isEmpty();
+  }
+}