diff --git a/src/Response/Boolean.php b/src/Response/Boolean.php
index 306bb08..af73a69 100644
--- a/src/Response/Boolean.php
+++ b/src/Response/Boolean.php
@@ -18,7 +18,7 @@ public function __construct(
         public readonly bool $value,
     ) {}
 
-    public function value(): bool
+    public function payload(): bool
     {
         return $this->value;
     }
diff --git a/src/Response/Collection.php b/src/Response/Collection.php
index 73d8734..bda1b0c 100644
--- a/src/Response/Collection.php
+++ b/src/Response/Collection.php
@@ -28,7 +28,7 @@ public function __construct(
     /**
      * @return array<int,mixed>
      */
-    public function value(): array
+    public function payload(): array
     {
         return $this->value;
     }
diff --git a/src/Response/Delegated.php b/src/Response/Delegated.php
index c047fe2..ce34c51 100644
--- a/src/Response/Delegated.php
+++ b/src/Response/Delegated.php
@@ -20,7 +20,7 @@ public function __construct(
         public readonly object $value,
     ) {}
 
-    public function value(): object
+    public function payload(): object
     {
         return $this->value;
     }
diff --git a/src/Response/Integer.php b/src/Response/Integer.php
index 35a8082..8b6a024 100644
--- a/src/Response/Integer.php
+++ b/src/Response/Integer.php
@@ -18,7 +18,7 @@ public function __construct(
         public readonly int $value,
     ) {}
 
-    public function value(): int
+    public function payload(): int
     {
         return $this->value;
     }
diff --git a/src/Response/Map.php b/src/Response/Map.php
index 04cd8c6..c753277 100644
--- a/src/Response/Map.php
+++ b/src/Response/Map.php
@@ -25,7 +25,7 @@ public function __construct(
         public readonly array $value,
     ) {}
 
-    public function value(): array
+    public function payload(): array
     {
         return $this->value;
     }
diff --git a/src/Response/None.php b/src/Response/None.php
index 7668df9..8677c3e 100644
--- a/src/Response/None.php
+++ b/src/Response/None.php
@@ -17,7 +17,7 @@ final class None extends Response
     /**
      * @return null
      */
-    public function value(): mixed
+    public function payload(): mixed
     {
         return null;
     }
diff --git a/src/Response/Numeric.php b/src/Response/Numeric.php
index cf6597d..ebc6378 100644
--- a/src/Response/Numeric.php
+++ b/src/Response/Numeric.php
@@ -18,7 +18,7 @@ public function __construct(
         public readonly float $value,
     ) {}
 
-    public function value(): float
+    public function payload(): float
     {
         return $this->value;
     }
diff --git a/src/Response/Text.php b/src/Response/Text.php
index bbdcd33..420f5c3 100644
--- a/src/Response/Text.php
+++ b/src/Response/Text.php
@@ -18,7 +18,7 @@ public function __construct(
         public readonly string $value,
     ) {}
 
-    public function value(): string
+    public function payload(): string
     {
         return $this->value;
     }
diff --git a/src/Response/TypeMapper.php b/src/Response/TypeMapper.php
index c2b230c..87579a7 100644
--- a/src/Response/TypeMapper.php
+++ b/src/Response/TypeMapper.php
@@ -13,14 +13,14 @@ public function map(mixed $response): Response
         return match (true) {
             $response instanceof Response => $response,
             is_null($response) => new None(),
-            is_int($response) => new Integer(value: $response),
-            is_float($response) => new Numeric(value: $response),
-            is_bool($response) => new Boolean(value: $response),
-            is_string($response) => new Text(value: $response),
-            is_array($response) && !empty($response) && array_is_list($response) => new Collection(value: $response),
-            is_array($response) && !empty($response) && !array_is_list($response) => new Map(value: $response),
-            is_array($response) && empty($response) => new Collection(value: $response),
-            default => new Delegated(value: $response),
+            is_int($response) => new Integer($response),
+            is_float($response) => new Numeric($response),
+            is_bool($response) => new Boolean($response),
+            is_string($response) => new Text($response),
+            is_array($response) && !empty($response) && array_is_list($response) => new Collection($response),
+            is_array($response) && !empty($response) && !array_is_list($response) => new Map($response),
+            is_array($response) && empty($response) => new Collection($response),
+            default => new Delegated($response),
         };
     }
 }
diff --git a/tests/Unit/TypeMapperTest.php b/tests/Unit/TypeMapperTest.php
index 6804acd..931da74 100644
--- a/tests/Unit/TypeMapperTest.php
+++ b/tests/Unit/TypeMapperTest.php
@@ -25,6 +25,7 @@ protected function setUp(): void
     public function test_it_can_map_type_to_response(mixed $data, Response $response): void
     {
         $this->assertEquals($this->typeMapper->map($data), $response);
+        $this->assertSame($data, $response->payload());
     }
 
     public function providesDataTypes(): iterable