diff --git a/src/Datasets.php b/src/Datasets.php
index 424e7c2e..0d343e0c 100644
--- a/src/Datasets.php
+++ b/src/Datasets.php
@@ -51,7 +51,7 @@ final class Datasets
     /**
      * Resolves the current dataset to an array value.
      *
-     * @param  array<Closure|iterable<int|string, mixed>|string>  $datasets
+     * @param array<Closure|iterable<int|string, mixed>|string> $datasets
      *
      * @return array<string, mixed>
      */
@@ -80,10 +80,10 @@ final class Datasets
             }
 
             foreach ($datasets[$index] as $key => $values) {
-                $values = is_array($values) ? $values : [$values];
+                $values             = is_array($values) ? $values : [$values];
                 $processedDataset[] = [
                     'label'  => self::getDataSetDescription($key, $values),
-                    'values' =>  $values,
+                    'values' => $values,
                 ];
             }
 
@@ -93,19 +93,19 @@ final class Datasets
         $datasetCombinations = self::getDataSetsCombinations($processedDatasets);
 
         $dataSetDescriptions = [];
-        $dataSetValues = [];
+        $dataSetValues       = [];
 
-        foreach ($datasetCombinations as $datasets){
+        foreach ($datasetCombinations as $datasets) {
             $partialDescriptions = [];
-            $values = [];
+            $values              = [];
 
-            foreach ($datasets as $dataset_data){
+            foreach ($datasets as $dataset_data) {
                 $partialDescriptions[] = $dataset_data['label'];
-                $values = array_merge($values, $dataset_data['values']);
+                $values                = array_merge($values, $dataset_data['values']);
             }
 
-            $dataSetDescriptions[] = $description." with ".implode(" / ", $partialDescriptions);
-            $dataSetValues[] = $values;
+            $dataSetDescriptions[] = $description . ' with ' . implode(' / ', $partialDescriptions);
+            $dataSetValues[]       = $values;
         }
 
         foreach (array_count_values($dataSetDescriptions) as $descriptionToCheck => $count) {
@@ -139,6 +139,7 @@ final class Datasets
             }
             $result = $tmp;
         }
+
         return $result;
     }
 
diff --git a/tests/Unit/Datasets.php b/tests/Unit/Datasets.php
index 85bcbbf1..dc3bd3c5 100644
--- a/tests/Unit/Datasets.php
+++ b/tests/Unit/Datasets.php
@@ -26,7 +26,7 @@ it('show the actual dataset of non-named datasets in their description', functio
     expect($descriptions[1])->toBe('test description with (array(2))');
 });
 
-$state       = new stdClass();
+$state               = new stdClass();
 $state->combinations = [
     ['a', 'b', 'c', 1, 2, 'bar', 'foo', 'baz'],
     ['a', 'b', 'c', 1, 2, 'zip', 'zap', 'zop'],