diff --git a/compressors/PdfCompressor.php b/compressors/PdfCompressor.php
index f1185c3..595a8c4 100644
--- a/compressors/PdfCompressor.php
+++ b/compressors/PdfCompressor.php
@@ -10,7 +10,7 @@ class PdfCompressor extends Compressor {
 
     protected function getExtension(): string
     {
-        return 'jpg';
+        return 'pdf.jpg';
     }
 
     public function make(string $path): array
@@ -28,7 +28,7 @@ class PdfCompressor extends Compressor {
 
     private function extractImage(string $pdf): string
     {
-        $file = $this->tmpPath().'.jpg';
+        $file = $this->tmpPath().'.'.$this->getExtension();
 
         exec('convert -density 150 '.escapeshellarg($pdf.'[0]').' -quality 90 '.escapeshellarg($file), $output, $r);
 
diff --git a/tests/ResizerTest.php b/tests/ResizerTest.php
index be0e6c3..bb440d6 100644
--- a/tests/ResizerTest.php
+++ b/tests/ResizerTest.php
@@ -192,6 +192,7 @@ class ResizerTest extends TestCase
         Event::fire('media.file.upload', [null, '/pages/test.png', null]);
 
         $this->assertHasFile('pages/test-100x100.png');
+        $this->assertHasFile('pages/test-500x500.png');
         $this->assertFileCount(2, 'pages');
     }
 
@@ -227,15 +228,18 @@ class ResizerTest extends TestCase
     public function testGeneratePdfImages(): void
     {
         Setting::set('folders', [['folder' => '/pages']]);
-        Setting::set('sizes', []);
-        Setting::set('breakpoints', []);
+        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'));
         Event::fire('media.file.upload', [null, '/pages/test.pdf', null]);
 
-        $this->assertHasFile('pages/test-1275x1650.jpg');
-        $this->assertFileCount(1, 'pages');
+        $this->assertHasFile('pages/test-1275x1650.pdf.jpg');
+        $this->assertHasFile('pages/test-1275x1275.pdf.jpg');
+        $this->assertHasFile('pages/test-200x259.pdf.jpg');
+        $this->assertHasFile('pages/test-200x200.pdf.jpg');
+        $this->assertFileCount(4, 'pages');
     }
 
 }