diff --git a/src/Read/ChainSegmentFactory.php b/src/Read/ChainSegmentFactory.php
index e740f18..6246222 100644
--- a/src/Read/ChainSegmentFactory.php
+++ b/src/Read/ChainSegmentFactory.php
@@ -6,7 +6,7 @@
 
 use Pheature\Core\Toggle\Exception\InvalidSegmentTypeGiven;
 
-final class ChainSegmentFactory
+final class ChainSegmentFactory implements SegmentFactory
 {
     /** @var SegmentFactory[] */
     private array $segmentFactories;
@@ -19,17 +19,24 @@ public function __construct(SegmentFactory ...$segmentFactories)
     /**
      * @param string $segmentId
      * @param string $segmentType
-     * @param array<string, mixed> $payload
+     * @param array<string, mixed> $criteria
      * @return Segment
      */
-    public function create(string $segmentId, string $segmentType, array $payload): Segment
+    public function create(string $segmentId, string $segmentType, array $criteria): Segment
     {
         foreach ($this->segmentFactories as $segmentFactory) {
             if (in_array($segmentType, $segmentFactory->types(), true)) {
-                return $segmentFactory->create($segmentId, $segmentType, $payload);
+                return $segmentFactory->create($segmentId, $segmentType, $criteria);
             }
         }
 
         throw InvalidSegmentTypeGiven::withType($segmentType);
     }
+
+    public function types(): array
+    {
+        return array_merge(
+            ...array_map(static fn(SegmentFactory $segmentFactory) => $segmentFactory->types(), $this->segmentFactories)
+        );
+    }
 }
diff --git a/src/Read/ChainToggleStrategyFactory.php b/src/Read/ChainToggleStrategyFactory.php
index 402c986..e7c9aa7 100644
--- a/src/Read/ChainToggleStrategyFactory.php
+++ b/src/Read/ChainToggleStrategyFactory.php
@@ -19,7 +19,7 @@ public function __construct(SegmentFactory $segmentFactory, ToggleStrategyFactor
     }
 
     /**
-     * @param array<string, string|array<string, string|array<string, mixed>>> $strategy
+     * @param array<string, mixed> $strategy
      * @return ToggleStrategy
      */
     public function createFromArray(array $strategy): ToggleStrategy
@@ -61,10 +61,10 @@ private function makeStrategy(
                 $segmentId = $segment['segment_id'];
                 /** @var string $segmentType */
                 $segmentType = $segment['segment_type'];
-                /** @var array<string, mixed> $payload */
-                $payload = $segment['payload'];
+                /** @var array<string, mixed> $criteria */
+                $criteria = $segment['criteria'];
 
-                return $this->segmentFactory->create($segmentId, $segmentType, $payload);
+                return $this->segmentFactory->create($segmentId, $segmentType, $criteria);
             }, $segments))
         );
     }
diff --git a/src/Read/SegmentFactory.php b/src/Read/SegmentFactory.php
index 8a54247..97ab701 100644
--- a/src/Read/SegmentFactory.php
+++ b/src/Read/SegmentFactory.php
@@ -9,8 +9,8 @@ interface SegmentFactory extends WithProcessableFixedTypes
     /**
      * @param string $segmentId
      * @param string $segmentType
-     * @param array<string, mixed> $payload
+     * @param array<string, mixed> $criteria
      * @return Segment
      */
-    public function create(string $segmentId, string $segmentType, array $payload): Segment;
+    public function create(string $segmentId, string $segmentType, array $criteria): Segment;
 }
diff --git a/test/Read/ChainToggleStrategyFactoryTest.php b/test/Read/ChainToggleStrategyFactoryTest.php
index bf0e11d..b10ffa8 100644
--- a/test/Read/ChainToggleStrategyFactoryTest.php
+++ b/test/Read/ChainToggleStrategyFactoryTest.php
@@ -20,7 +20,7 @@ final class ChainToggleStrategyFactoryTest extends TestCase
         [
             'segment_id' => 'some_segment_id',
             'segment_type' => 'some_segment_type',
-            'payload' => [
+            'criteria' => [
                 'some' => 'data'
             ],
         ],
@@ -71,7 +71,7 @@ public function testItShouldBeCreatedWithAtLeastOneToggleStrategyFactoryInstance
         $segmentFactory = $this->createMock(SegmentFactory::class);
         $segmentFactory->expects(self::once())
             ->method('create')
-            ->with(self::SEGMENTS[0]['segment_id'], self::SEGMENTS[0]['segment_type'],self::SEGMENTS[0]['payload'])
+            ->with(self::SEGMENTS[0]['segment_id'], self::SEGMENTS[0]['segment_type'],self::SEGMENTS[0]['criteria'])
             ->willReturn($this->createMock(Segment::class));
         $toggleStrategyFactory = $this->createMock(ToggleStrategyFactory::class);
         $toggleStrategyFactory->expects(self::once())