diff --git a/compressors/Compressor.php b/compressors/Compressor.php
index 2d71ccb..bf36957 100644
--- a/compressors/Compressor.php
+++ b/compressors/Compressor.php
@@ -14,6 +14,8 @@ abstract class Compressor
 
     abstract protected function getExtension();
 
+    abstract public function getExtensionRegex(): string;
+
     public function __construct(MediaPath $media)
     {
         $this->media = $media;
diff --git a/compressors/DefaultCompressor.php b/compressors/DefaultCompressor.php
index dd6610c..522db47 100644
--- a/compressors/DefaultCompressor.php
+++ b/compressors/DefaultCompressor.php
@@ -9,6 +9,11 @@ class DefaultCompressor extends Compressor {
         return '';
     }
 
+    public function getExtensionRegex(): string
+    {
+        return '[a-zA-Z0-9]*';
+    }
+
     public function make(string $path): array
     {
         return [];
diff --git a/compressors/Factory.php b/compressors/Factory.php
index c991c65..ab5f641 100644
--- a/compressors/Factory.php
+++ b/compressors/Factory.php
@@ -15,6 +15,12 @@ class Factory
         'application/pdf' => PdfCompressor::class,
     ];
 
+    public array $extensions = [
+        'jpg' => JpgCompressor::class,
+        'png' => PngCompressor::class,
+        'pdf' => PdfCompressor::class,
+    ];
+
     public function fromMedia(string $mediaPath): Compressor
     {
         return $this->resolve(new MediaPath($mediaPath));
@@ -22,7 +28,9 @@ class Factory
 
     public function resolve(MediaPath $path): Compressor
     {
-        $compiler = $this->resolveType($path->type());
+        $compiler = is_null($path->type())
+            ? $this->resolveExtension($path->extension())
+            : $this->resolveType($path->type());
 
         if (is_null($compiler)) {
             return new $this->default($path);
@@ -36,4 +44,9 @@ class Factory
         return collect($this->types)->get($type);
     }
 
+    private function resolveExtension(string $extension): ?string
+    {
+        return collect($this->extensions)->get($extension);
+    }
+
 }
diff --git a/compressors/JpgCompressor.php b/compressors/JpgCompressor.php
index 2a96a85..b2851d7 100644
--- a/compressors/JpgCompressor.php
+++ b/compressors/JpgCompressor.php
@@ -8,6 +8,11 @@ use Storage;
 
 class JpgCompressor extends Compressor {
 
+    public function getExtensionRegex(): string
+    {
+        return 'jpg';
+    }
+
     protected function getExtension(): string
     {
         return 'jpg';
diff --git a/compressors/PdfCompressor.php b/compressors/PdfCompressor.php
index 595a8c4..367911c 100644
--- a/compressors/PdfCompressor.php
+++ b/compressors/PdfCompressor.php
@@ -6,7 +6,13 @@ use Illuminate\Support\Collection;
 use Intervention\Image\ImageManager;
 use Storage;
 
-class PdfCompressor extends Compressor {
+class PdfCompressor extends Compressor
+{
+
+    public function getExtensionRegex(): string
+    {
+        return 'pdf\.jpg';
+    }
 
     protected function getExtension(): string
     {
diff --git a/compressors/PngCompressor.php b/compressors/PngCompressor.php
index 96a17e5..c41880e 100644
--- a/compressors/PngCompressor.php
+++ b/compressors/PngCompressor.php
@@ -13,6 +13,11 @@ class PngCompressor extends Compressor {
         return 'png';
     }
 
+    public function getExtensionRegex(): string
+    {
+        return 'png';
+    }
+
     public function make(string $path): array
     {
         $output = "/tmp/".str_slug(microtime());
diff --git a/lib/MediaPath.php b/lib/MediaPath.php
index 63d97a7..1d5b37e 100644
--- a/lib/MediaPath.php
+++ b/lib/MediaPath.php
@@ -44,8 +44,12 @@ class MediaPath
         return pathinfo($this->path, PATHINFO_FILENAME);
     }
 
-    public function type(): string
+    public function type(): ?string
     {
+        if (!file_exists($this->root())) {
+            return null;
+        }
+
         return mime_content_type($this->root());
     }
 
@@ -86,7 +90,7 @@ class MediaPath
         $return = collect([]);
 
         foreach (Storage::files($this->versionsDirPath()) as $file) {
-            if (!preg_match_all('|('.preg_quote($this->filename(), '|').')(-[0-9]+x[0-9]+)?(\.[a-zA-Z]+)$|', $file, $matches)) {
+            if (!preg_match_all('|('.preg_quote($this->filename(), '|').')(-[0-9]+x[0-9]+)?(\.'.$this->compressor()->getExtensionRegex().'+)$|', $file, $matches)) {
                 continue;
             }
 
diff --git a/tests/DeleteTest.php b/tests/DeleteTest.php
index 711954f..ac88145 100644
--- a/tests/DeleteTest.php
+++ b/tests/DeleteTest.php
@@ -73,4 +73,16 @@ class DeleteTest extends TestCase
         $this->assertDoesntHaveFile('pages/test-300x500.jpg');
     }
 
+    public function testItDeletesVersionsOfAPdf() 
+    {
+        Setting::set('folders', ['pages']);
+        Setting::set('sizes', []);
+        Setting::set('breakpoints', []);
+        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages', 'test-100x100.pdf.jpg', 'local');
+
+        Event::fire('media.file.delete', [null, '/pages/test.pdf', null]);
+
+        $this->assertDoesntHaveFile('pages/test-100x100.pdf.jpg');
+    }
+
 }
diff --git a/tests/ImageTagTest.php b/tests/ImageTagTest.php
index b545d42..911455a 100644
--- a/tests/ImageTagTest.php
+++ b/tests/ImageTagTest.php
@@ -135,7 +135,7 @@ class ImageTagTest extends TestCase
         Setting::set('sizes', [['name' => 'size', 'aspect_ratio' => '1200x280']]);
         Setting::set('breakpoints', [640]);
         $this->media->put('/pages/test.svg', file_get_contents(__DIR__.'/stub/close.svg'));
-        
+
         $output = app(Twig::class)->parse('{{"pages/test.svg" | resize}}');
 
         $this->assertFalse(str_contains($output, 'srcset'));
diff --git a/tests/MoveTest.php b/tests/MoveTest.php
index aa827e7..cd70d16 100644
--- a/tests/MoveTest.php
+++ b/tests/MoveTest.php
@@ -24,14 +24,12 @@ class MoveTest extends TestCase
         Setting::set('folders', ['pages']);
         Setting::set('sizes', []);
         Setting::set('breakpoints', []);
-        $this->media->put('/pages/alt/test.jpg', UploadedFile::fake()->image(100, 100)->get());
-        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages/alt', 'test.jpg', 'local');
-        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages/alt', 'test-200x300.jpg', 'local');
+        $this->media->put('/pages/alt/test.jpg', UploadedFile::fake()->image('test.jpg', 100, 100)->get());
+        UploadedFile::fake()->image('test.jpg', 100, 100)->storeAs('uploads/public/c/pages/alt', 'test-200x300.jpg', 'local');
 
         Event::fire('media.file.move', [null, '/pages/alt/test.jpg', '/pages/neu/test.jpg']);
 
         $this->assertFileCount(0, 'pages/alt');
-        $this->assertHasFile('pages/neu/test.jpg');
         $this->assertHasFile('pages/neu/test-200x300.jpg');
         $this->assertNull(Cache::tags(['resizer', 'resizer.pages/alt/test.jpg'])->get('resizer.original.pages/alt/test.jpg'));
     }
@@ -41,14 +39,12 @@ class MoveTest extends TestCase
         Setting::set('folders', ['pages']);
         Setting::set('sizes', []);
         Setting::set('breakpoints', []);
-        $this->media->put('/pages/test.jpg', UploadedFile::fake()->image(100, 100)->get());
-        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages', 'test.jpg', 'local');
+        $this->media->put('/pages/test.jpg', UploadedFile::fake()->image('test.jpg', 100, 100)->get());
         UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages', 'test-200x300.jpg', 'local');
 
         Event::fire('media.file.rename', [null, '/pages/test.jpg', '/pages/testneu.jpg']);
 
-        $this->assertFileCount(2, 'pages');
-        $this->assertHasFile('pages/testneu.jpg');
+        $this->assertFileCount(1, 'pages');
         $this->assertHasFile('pages/testneu-200x300.jpg');
     }
 
@@ -58,15 +54,14 @@ class MoveTest extends TestCase
         Setting::set('folders', ['pages']);
         Setting::set('sizes', []);
         Setting::set('breakpoints', []);
-        $this->media->put('/pages/test.jpg', UploadedFile::fake()->image(100, 100)->get());
-        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages', 'test.jpg', 'local');
-        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages', 'test-200x300.jpg', 'local');
-        UploadedFile::fake()->image(100, 100)->storeAs('uploads/public/c/pages', 'testother.jpg', 'local');
+        $this->media->put('/pages/test.jpg', UploadedFile::fake()->image('test.jpg', 100, 100)->get());
+        UploadedFile::fake()->image('test.jpg', 100, 100)->storeAs('uploads/public/c/pages', 'test-200x300.jpg', 'local');
+        UploadedFile::fake()->image('test.jpg', 100, 100)->storeAs('uploads/public/c/pages', 'testother-200x300.jpg', 'local');
 
         Event::fire('media.file.rename', [null, '/pages/test.jpg', '/pages/testneu.jpg']);
 
-        $this->assertFileCount(3, 'pages');
-        $this->assertHasFile('pages/testneu.jpg');
+        $this->assertFileCount(2, 'pages');
+        $this->assertHasFile('pages/testother-200x300.jpg');
         $this->assertHasFile('pages/testneu-200x300.jpg');
         $this->assertNull(Cache::tags(['resizer', 'resizer.pages/test.jpg'])->get('resizer.original.pages/test.jpg'));
     }
diff --git a/tests/ResizerTest.php b/tests/ResizerTest.php
index bb440d6..5d53c37 100644
--- a/tests/ResizerTest.php
+++ b/tests/ResizerTest.php
@@ -16,6 +16,7 @@ class ResizerTest extends TestCase
     {
         parent::setUp();
         Storage::fake('local');
+        $this->media = MediaLibrary::instance();
     }
 
     public function testDontCopyOriginalFileWhenSettingsAreNotSet(): void
@@ -25,8 +26,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', []);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 600);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.jpg', $file);
+        $this->media->put('/pages/test.jpg', $file);
         Event::fire('media.file.upload', [null, '/pages/test.jpg', null]);
 
         $this->assertFileCount(0, '');
@@ -39,8 +39,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', []);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 600);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.jpg', $file->get());
+        $this->media->put('/pages/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/test.jpg', null]);
 
         $this->assertFileCount(1, 'pages');
@@ -55,8 +54,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', []);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 600);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.jpg', $file->get());
+        $this->media->put('/pages/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, 'pages/test.jpg', null]);
 
         $this->assertFileCount(1, 'pages');
@@ -70,8 +68,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', []);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 600);
-        $media = MediaLibrary::instance();
-        $media->put('/pages-neu/test.jpg', $file->get());
+        $this->media->put('/pages-neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages-neu/test.jpg', null]);
 
         $this->assertFileCount(0, 'pages');
@@ -85,8 +82,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', []);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 600);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/neu/test.jpg', $file->get());
+        $this->media->put('/pages/neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/neu/test.jpg', null]);
 
         $this->assertFileCount(1, 'pages/neu');
@@ -99,8 +95,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', ['250']);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 600);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/neu/test.jpg', $file->get());
+        $this->media->put('/pages/neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/neu/test.jpg', null]);
 
         $this->assertFileCount(2, 'pages/neu');
@@ -115,8 +110,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', ['250']);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 100);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/neu/test.jpg', $file->get());
+        $this->media->put('/pages/neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/neu/test.jpg', null]);
 
         $this->assertHasFile('pages/neu/test-250x50.jpg');
@@ -129,8 +123,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', ['250']);
 
         $file = UploadedFile::fake()->image('test.jpg', 250, 1000);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/neu/test.jpg', $file->get());
+        $this->media->put('/pages/neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/neu/test.jpg', null]);
 
         $this->assertFileCount(1, 'pages/neu');
@@ -143,8 +136,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', ['250']);
 
         $file = UploadedFile::fake()->image('test.jpg', 249, 1000);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/neu/test.jpg', $file->get());
+        $this->media->put('/pages/neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/neu/test.jpg', null]);
 
         $this->assertFileCount(1, 'pages/neu');
@@ -157,8 +149,7 @@ class ResizerTest extends TestCase
         Setting::set('breakpoints', ['100']);
 
         $file = UploadedFile::fake()->image('test.jpg', 500, 400);
-        $media = MediaLibrary::instance();
-        $media->put('/pages/neu/test.jpg', $file->get());
+        $this->media->put('/pages/neu/test.jpg', $file->get());
         Event::fire('media.file.upload', [null, '/pages/neu/test.jpg', null]);
 
         $this->assertFileCount(4, 'pages/neu');
@@ -174,8 +165,7 @@ class ResizerTest extends TestCase
         Setting::set('sizes', []);
         Setting::set('breakpoints', ['100']);
 
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.svg', file_get_contents(__DIR__.'/stub/close.svg'));
+        $this->media->put('/pages/test.svg', file_get_contents(__DIR__.'/stub/close.svg'));
         Event::fire('media.file.upload', [null, '/pages/test.svg', null]);
 
         $this->assertFileCount(0, 'pages');
@@ -187,8 +177,7 @@ class ResizerTest extends TestCase
         Setting::set('sizes', []);
         Setting::set('breakpoints', ['100']);
 
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.png', UploadedFile::fake()->image('test.png', 500, 500)->get());
+        $this->media->put('/pages/test.png', UploadedFile::fake()->image('test.png', 500, 500)->get());
         Event::fire('media.file.upload', [null, '/pages/test.png', null]);
 
         $this->assertHasFile('pages/test-100x100.png');
@@ -202,8 +191,7 @@ class ResizerTest extends TestCase
         Setting::set('sizes', []);
         Setting::set('breakpoints', ['100', '600']);
 
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.jpg', UploadedFile::fake()->image('test.jpg', 500, 500)->get());
+        $this->media->put('/pages/test.jpg', UploadedFile::fake()->image('test.jpg', 500, 500)->get());
         Event::fire('media.file.upload', [null, '/pages/test.jpg', null]);
 
         $this->assertFileCount(2, 'pages');
@@ -217,8 +205,7 @@ class ResizerTest extends TestCase
         Setting::set('sizes', []);
         Setting::set('breakpoints', ['100', '600']);
 
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.png', UploadedFile::fake()->image('test.png', 500, 1000)->get());
+        $this->media->put('/pages/test.png', UploadedFile::fake()->image('test.png', 500, 1000)->get());
         Event::fire('media.file.upload', [null, '/pages/test.png', null]);
 
         $this->assertHasFile('pages/test-100x200.png');
@@ -231,8 +218,7 @@ class ResizerTest extends TestCase
         Setting::set('sizes', [['name' => 'testas', 'aspect_ratio' => '1x1']]);
         Setting::set('breakpoints', [200]);
 
-        $media = MediaLibrary::instance();
-        $media->put('/pages/test.pdf', file_get_contents(__DIR__.'/stub/dummy.pdf'));
+        $this->media->put('/pages/test.pdf', file_get_contents(__DIR__.'/stub/dummy.pdf'));
         Event::fire('media.file.upload', [null, '/pages/test.pdf', null]);
 
         $this->assertHasFile('pages/test-1275x1650.pdf.jpg');