diff --git a/Command/InspectUlidCommand.php b/Command/InspectUlidCommand.php
index f0943e5..5451c50 100644
--- a/Command/InspectUlidCommand.php
+++ b/Command/InspectUlidCommand.php
@@ -66,7 +66,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
             ['toBase58', $ulid->toBase58()],
             ['toRfc4122', $ulid->toRfc4122()],
             new TableSeparator(),
-            ['Time', ($ulid->getDateTime())->format('Y-m-d H:i:s.v \U\T\C')],
+            ['Time', $ulid->getDateTime()->format('Y-m-d H:i:s.v \U\T\C')],
         ]);
 
         return 0;
diff --git a/Tests/Command/InspectUuidCommandTest.php b/Tests/Command/InspectUuidCommandTest.php
index 5aa083c..0896b0d 100644
--- a/Tests/Command/InspectUuidCommandTest.php
+++ b/Tests/Command/InspectUuidCommandTest.php
@@ -42,7 +42,7 @@ public function testNil()
 
 
 EOF
-                , $commandTester->getDisplay(true));
+            , $commandTester->getDisplay(true));
     }
 
     public function testUnknown()
diff --git a/Tests/Factory/UlidFactoryTest.php b/Tests/Factory/UlidFactoryTest.php
index 195c246..7fc25c5 100644
--- a/Tests/Factory/UlidFactoryTest.php
+++ b/Tests/Factory/UlidFactoryTest.php
@@ -28,7 +28,7 @@ public function testCreate()
         $this->assertSame('999999.123000', $ulid2->getDateTime()->format('U.u'));
 
         $this->assertFalse($ulid1->equals($ulid2));
-        $this->assertSame(-1, ($ulid1->compare($ulid2)));
+        $this->assertSame(-1, $ulid1->compare($ulid2));
 
         $ulid3 = $ulidFactory->create(new \DateTime('@1234.162524'));
         $this->assertSame('1234.162000', $ulid3->getDateTime()->format('U.u'));
diff --git a/Tests/UuidTest.php b/Tests/UuidTest.php
index ba9df67..dad559f 100644
--- a/Tests/UuidTest.php
+++ b/Tests/UuidTest.php
@@ -320,13 +320,13 @@ public function testFromStringOnExtendedClassReturnsStatic()
 
     public function testGetDateTime()
     {
-        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '103072857660.684697'), ((new UuidV1('ffffffff-ffff-1fff-a456-426655440000'))->getDateTime()));
-        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '0.000001'), ((new UuidV1('1381400a-1dd2-11b2-a456-426655440000'))->getDateTime()));
+        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '103072857660.684697'), (new UuidV1('ffffffff-ffff-1fff-a456-426655440000'))->getDateTime());
+        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '0.000001'), (new UuidV1('1381400a-1dd2-11b2-a456-426655440000'))->getDateTime());
         $this->assertEquals(new \DateTimeImmutable('@0'), (new UuidV1('13814001-1dd2-11b2-a456-426655440000'))->getDateTime());
         $this->assertEquals(new \DateTimeImmutable('@0'), (new UuidV1('13814000-1dd2-11b2-a456-426655440000'))->getDateTime());
         $this->assertEquals(new \DateTimeImmutable('@0'), (new UuidV1('13813fff-1dd2-11b2-a456-426655440000'))->getDateTime());
-        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '-0.000001'), ((new UuidV1('13813ff6-1dd2-11b2-a456-426655440000'))->getDateTime()));
-        $this->assertEquals(new \DateTimeImmutable('@-12219292800'), ((new UuidV1('00000000-0000-1000-a456-426655440000'))->getDateTime()));
+        $this->assertEquals(\DateTimeImmutable::createFromFormat('U.u', '-0.000001'), (new UuidV1('13813ff6-1dd2-11b2-a456-426655440000'))->getDateTime());
+        $this->assertEquals(new \DateTimeImmutable('@-12219292800'), (new UuidV1('00000000-0000-1000-a456-426655440000'))->getDateTime());
     }
 
     public function testFromStringBase58Padding()