diff --git a/src/ExtractingInterface.php b/src/ExtractingInterface.php
index fe6db1a..e4bf4d0 100644
--- a/src/ExtractingInterface.php
+++ b/src/ExtractingInterface.php
@@ -7,7 +7,7 @@
 interface ExtractingInterface
 {
     /**
-     * @template OutputType of non-empty-array<array-key, mixed>|object
+     * @template OutputType
      *
      * @param ExtractorInterface<OutputType> $extractor
      */
diff --git a/src/ExtractorInterface.php b/src/ExtractorInterface.php
index 452aa93..d12c282 100644
--- a/src/ExtractorInterface.php
+++ b/src/ExtractorInterface.php
@@ -6,7 +6,7 @@
 
 use Kiboko\Contract\Bucket\ResultBucketInterface;
 
-/** @template OutputType of non-empty-array<array-key, mixed>|object */
+/** @template OutputType */
 interface ExtractorInterface
 {
     /**
diff --git a/src/FlushableInterface.php b/src/FlushableInterface.php
index cb0ad63..e17731b 100644
--- a/src/FlushableInterface.php
+++ b/src/FlushableInterface.php
@@ -7,7 +7,7 @@
 use Kiboko\Contract\Bucket\ResultBucketInterface;
 
 /**
- * @template Type of non-empty-array<array-key, mixed>|object
+ * @template Type
  */
 interface FlushableInterface
 {
diff --git a/src/LoaderInterface.php b/src/LoaderInterface.php
index 6e92d4c..6c23aa4 100644
--- a/src/LoaderInterface.php
+++ b/src/LoaderInterface.php
@@ -7,8 +7,8 @@
 use Kiboko\Contract\Bucket\ResultBucketInterface;
 
 /**
- * @template InputType of non-empty-array<array-key, mixed>|object
- * @template OutputType of non-empty-array<array-key, mixed>|object
+ * @template InputType
+ * @template OutputType
  */
 interface LoaderInterface
 {
diff --git a/src/LoadingInterface.php b/src/LoadingInterface.php
index f44ec61..15a7663 100644
--- a/src/LoadingInterface.php
+++ b/src/LoadingInterface.php
@@ -7,8 +7,8 @@
 interface LoadingInterface
 {
     /**
-     * @template InputType of non-empty-array<array-key, mixed>|object
-     * @template OutputType of non-empty-array<array-key, mixed>|object
+     * @template InputType
+     * @template OutputType
      *
      * @param LoaderInterface<InputType, OutputType> $loader
      */
diff --git a/src/PipelineRunnerInterface.php b/src/PipelineRunnerInterface.php
index 28b86e0..9463d67 100644
--- a/src/PipelineRunnerInterface.php
+++ b/src/PipelineRunnerInterface.php
@@ -9,8 +9,8 @@
 interface PipelineRunnerInterface
 {
     /**
-     * @template InputType of non-empty-array<array-key, mixed>|object
-     * @template OutputType of non-empty-array<array-key, mixed>|object
+     * @template InputType
+     * @template OutputType
      *
      * @param \Iterator<positive-int, InputType|null> $source
      * @param \Generator<int, ResultBucketInterface<InputType>, InputType|null, void> $coroutine
diff --git a/src/StepRejectionInterface.php b/src/StepRejectionInterface.php
index 9d60ba0..60f79c0 100644
--- a/src/StepRejectionInterface.php
+++ b/src/StepRejectionInterface.php
@@ -5,7 +5,7 @@
 namespace Kiboko\Contract\Pipeline;
 
 /**
- * @template Type of non-empty-array<array-key, mixed>|object
+ * @template Type
  */
 interface StepRejectionInterface
 {
diff --git a/src/TransformerInterface.php b/src/TransformerInterface.php
index 129a181..7deb4f8 100644
--- a/src/TransformerInterface.php
+++ b/src/TransformerInterface.php
@@ -7,8 +7,8 @@
 use Kiboko\Contract\Bucket\ResultBucketInterface;
 
 /**
- * @template InputType of non-empty-array<array-key, mixed>|object
- * @template OutputType of non-empty-array<array-key, mixed>|object
+ * @template InputType
+ * @template OutputType
  */
 interface TransformerInterface
 {
diff --git a/src/TransformingInterface.php b/src/TransformingInterface.php
index 548d460..fcbd5b5 100644
--- a/src/TransformingInterface.php
+++ b/src/TransformingInterface.php
@@ -7,8 +7,8 @@
 interface TransformingInterface
 {
     /**
-     * @template InputType of non-empty-array<array-key, mixed>|object
-     * @template OutputType of non-empty-array<array-key, mixed>|object
+     * @template InputType
+     * @template OutputType
      *
      * @param TransformerInterface<InputType, OutputType> $transformer
      */