diff --git a/src/Aggregation/Bucketing/DateHistogramAggregation.php b/src/Aggregation/Bucketing/DateHistogramAggregation.php
index ef91d66469d09e5c1f65de31d40552b6d5af52cc..38ae3d2911652e570f1c7cdbd99a04fd096a2f0b 100644
--- a/src/Aggregation/Bucketing/DateHistogramAggregation.php
+++ b/src/Aggregation/Bucketing/DateHistogramAggregation.php
@@ -111,6 +111,4 @@ class DateHistogramAggregation extends AbstractAggregation
 
         return $out;
     }
-
-
 }
diff --git a/src/Search.php b/src/Search.php
index ed78d6871807df1f5b538deb47b4afaec38c7a8a..a109a6a28fc9f2a4034dadd1f5148d0f1972858d 100644
--- a/src/Search.php
+++ b/src/Search.php
@@ -254,8 +254,11 @@ class Search
      *                                   - must_not
      *                                   - should.
      */
-    public function addPostFilter(BuilderInterface $filter, string $boolType = BoolQuery::MUST, mixed $key = null): static
-    {
+    public function addPostFilter(
+        BuilderInterface $filter,
+        string $boolType = BoolQuery::MUST,
+        mixed $key = null
+    ): static {
         $this
             ->getEndpoint(PostFilterEndpoint::NAME)
             ->addToBool($filter, $boolType, $key);
diff --git a/tests/Unit/Aggregation/Bucketing/HistogramAggregationTest.php b/tests/Unit/Aggregation/Bucketing/HistogramAggregationTest.php
index cdae5b4ec118f0132679471a7736fdd502c5fd70..ee87de95900f24349bb6c3e70a3556e1c73f93d7 100644
--- a/tests/Unit/Aggregation/Bucketing/HistogramAggregationTest.php
+++ b/tests/Unit/Aggregation/Bucketing/HistogramAggregationTest.php
@@ -109,4 +109,4 @@ class HistogramAggregationTest extends TestCase
         $this->assertEquals(['min' => 0], $aggregation->getExtendedBounds());
         $this->assertEquals($expected, $result);
     }
-}
\ No newline at end of file
+}