diff --git a/test/test.ts b/test/test.ts
index 7c4b3dd..0eea9c3 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -12,7 +12,8 @@ tap.test('should ocr a pdfBuffer', async () => {
   const smartfile = await import('@pushrocks/smartfile');
   const pdfBuffer = (await smartfile.Smartfile.fromFilePath('./test/demo_without_textlayer.pdf'))
     .contentBuffer;
-  testOcrInstance.processPdfBuffer(pdfBuffer);
+  const resultBuffer = await testOcrInstance.processPdfBuffer(pdfBuffer);
+  console.log(resultBuffer);
 });
 
 tap.start();