diff --git a/README.md b/README.md
index 2927c73..6eff9f8 100644
--- a/README.md
+++ b/README.md
@@ -270,12 +270,21 @@ var_dump(\ArrayLookup\Finder::last(
 
 // RETURN the Array key, pass true to 3rd arg
 
+// ... with PRESERVE original key
 var_dump(\ArrayLookup\Finder::last(
     $data,
     static fn ($datum): bool => $datum > 5,
     true
 )); // 3
 
+// ... with RESORT key, first key is last record
+var_dump(\ArrayLookup\Finder::last(
+    $data,
+    static fn ($datum): bool => $datum > 5,
+    true,
+    false
+)); // 0
+
 var_dump(\ArrayLookup\Finder::last(
     $data,
     static fn ($datum): bool => $datum < 5,
diff --git a/src/Finder.php b/src/Finder.php
index 25446fb..63838a3 100644
--- a/src/Finder.php
+++ b/src/Finder.php
@@ -56,8 +56,12 @@ private static function resolveArrayFromTraversable(Traversable $traversable): a
      * @param array<int|string, mixed>|Traversable<int|string, mixed> $data
      * @param callable(mixed $datum, int|string|null $key=): bool $filter
      */
-    public static function last(iterable $data, callable $filter, bool $returnKey = false): mixed
-    {
+    public static function last(
+        iterable $data,
+        callable $filter,
+        bool $returnKey = false,
+        bool $preserveKey = true
+    ): mixed {
         // convert to array when data is Traversable instance
         if ($data instanceof Traversable) {
             $data = self::resolveArrayFromTraversable($data);
@@ -74,10 +78,15 @@ public static function last(iterable $data, callable $filter, bool $returnKey =
         end($data);
 
         // grab current key
-        $key = key($data);
+        $key       = key($data);
+        $resortkey = -1;
 
         // key = null means no longer current data
         while ($key !== null) {
+            if (! $preserveKey && $returnKey) {
+                ++$resortkey;
+            }
+
             $current = current($data);
             $isFound = $filter($current, $key);
 
@@ -94,7 +103,15 @@ public static function last(iterable $data, callable $filter, bool $returnKey =
                 continue;
             }
 
-            return $returnKey ? $key : $current;
+            if (! $returnKey) {
+                return $current;
+            }
+
+            if ($preserveKey) {
+                return $key;
+            }
+
+            return $resortkey;
         }
 
         return null;
diff --git a/tests/FinderTest.php b/tests/FinderTest.php
index eeaac0c..de1e73f 100644
--- a/tests/FinderTest.php
+++ b/tests/FinderTest.php
@@ -235,4 +235,31 @@ public function lastReturnKeyDataProvider(): array
             ],
         ];
     }
+
+    /**
+     * @dataProvider lastReturnKeyResortKeyDataProvider
+     */
+    public function testLastReturnKeyResortKey(iterable $data, callable $filter, mixed $expected): void
+    {
+        $this->assertSame(
+            $expected,
+            Finder::last($data, $filter, true, false)
+        );
+    }
+
+    public function lastReturnKeyResortKeyDataProvider(): array
+    {
+        return [
+            [
+                [6, 7, 8, 9],
+                static fn($datum): bool => $datum > 5,
+                0,
+            ],
+            [
+                [6, 7, 8, 9],
+                static fn($datum): bool => $datum < 5,
+                null,
+            ],
+        ];
+    }
 }