diff --git a/src/SavingIterator.php b/src/SavingIterator.php
index 552eb17..4e2be8f 100644
--- a/src/SavingIterator.php
+++ b/src/SavingIterator.php
@@ -6,6 +6,11 @@
 
 /**
  * Iterator which stores iterated values.
+ * 
+ * @todo #195:15min README has to mention that now it is not required to
+ *  create ArrayAddingIterator and pass it into the constructor because now it
+ *  is a default option.
+ * 
  * @template TKey
  * @template TValue
  * @extends IteratorEnvelope<TKey, TValue>
@@ -22,7 +27,7 @@ final class SavingIterator extends IteratorEnvelope
      */
     public function __construct(
         Iterator $origin,
-        AddingIterator $target
+        AddingIterator $target = new ArrayAddingIterator()
     ) {
         parent::__construct(
             /** @phpstan-ignore-next-line */
diff --git a/tests/src/SavingIteratorTest.php b/tests/src/SavingIteratorTest.php
index a21878e..44d1250 100644
--- a/tests/src/SavingIteratorTest.php
+++ b/tests/src/SavingIteratorTest.php
@@ -57,6 +57,41 @@ public function testIteratesWithGivenIterator(): void
         );
     }
 
+    /**
+     * @covers ::__construct
+     * @covers ::rewind
+     * @covers ::valid
+     * @covers ::current
+     * @covers ::key
+     * @covers ::next
+     *
+     * @uses MaxGoryunov\SavingIterator\Fakes\SurveyEnvelope
+     * @uses MaxGoryunov\SavingIterator\Fakes\The
+     * @uses MaxGoryunov\SavingIterator\Src\ArrayAddingIterator
+     * @uses MaxGoryunov\SavingIterator\Src\ValidAddingIterator
+     * @uses MaxGoryunov\SavingIterator\Src\ContextVeil
+     * @uses MaxGoryunov\SavingIterator\Src\ClosureReaction
+     *
+     * @small
+     *
+     * @return void
+     */
+    public function testWorksWithDefaultAddingIterator(): void
+    {
+        (new The(
+            [11, 12, 13, 14, 15]
+        ))->act(
+            fn (array $nums) => $this->assertEquals(
+                $nums,
+                iterator_to_array(
+                    new SavingIterator(
+                        new ArrayIterator($nums)
+                    )
+                )
+            )
+        );
+    }
+
     /**
      * @covers ::rewind
      * @covers ::valid