diff --git a/app/helpers.php b/app/helpers.php
index 037d901..7b551e3 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -1,6 +1,5 @@
 <?php
 
-use Illuminate\Support\Str;
 use Illuminate\Support\Stringable;
 
 if (! function_exists('remove_ascii')) {
@@ -29,7 +28,7 @@ function file_name_from_url(string $url): string
         ->when(! str($url)->endsWith('.html'), function (Stringable $string) {
             return $string->append('.html');
         })
-        ->whenStartsWith(".", function($item) {
+        ->whenStartsWith('.', function ($item) {
             /** @var Stringable $item */
             return $item->prepend('index');
         })->toString();
diff --git a/tests/Feature/Html2TextTest.php b/tests/Feature/Html2TextTest.php
index 4f20504..eb85b3e 100644
--- a/tests/Feature/Html2TextTest.php
+++ b/tests/Feature/Html2TextTest.php
@@ -37,20 +37,19 @@ public function test_parses()
 
     public function test_remove_unicode()
     {
-        $contentBefore = <<<EOD
+        $contentBefore = <<<'EOD'
 This should be here
 
 This should be here
 EOD;
 
-
-        $contentAfter = <<<EOD
+        $contentAfter = <<<'EOD'
 This should be here  This should be here
 EOD;
 
         $document = Document::factory()->html()->create([
             'content' => $contentBefore,
-            'guid' => fake()->uuid . ".html"
+            'guid' => fake()->uuid.'.html',
         ]);
 
         $transformerModel = Transformer::factory()->create([
diff --git a/tests/Feature/ScrapeWebPageTest.php b/tests/Feature/ScrapeWebPageTest.php
index ddfb8f4..62e9e2e 100644
--- a/tests/Feature/ScrapeWebPageTest.php
+++ b/tests/Feature/ScrapeWebPageTest.php
@@ -10,7 +10,6 @@
 
 class ScrapeWebPageTest extends TestCase
 {
-
     public function test_deals_with_index_naming()
     {
         $source = Source::factory()->scrapeWebPage()->create(
@@ -33,9 +32,10 @@ public function test_deals_with_index_naming()
 
         $document = Document::first();
 
-        $this->assertEquals("index.html", $document->guid);
+        $this->assertEquals('index.html', $document->guid);
 
     }
+
     public function test_saves_content()
     {
         $source = Source::factory()->scrapeWebPage()->create();