diff --git a/document_ocr/models/ir_attachment.py b/document_ocr/models/ir_attachment.py
index efbd9b18..18102d52 100644
--- a/document_ocr/models/ir_attachment.py
+++ b/document_ocr/models/ir_attachment.py
@@ -177,6 +177,7 @@ class IrAttachment(models.Model):
         return content
 
     def _index_ocr(self, bin_data):
+        _logger.info('OCR IMAGE "%s"...', self.datas_fname)
         process = subprocess.Popen(
             ['tesseract', 'stdin', 'stdout', '-l', self.language],
             stdin=subprocess.PIPE, stdout=subprocess.PIPE,
@@ -237,7 +238,6 @@ class IrAttachment(models.Model):
                             buf = u'%s\n-- %d --\n%s' % (
                                 buf, pagenum + 1, index_content.decode('utf8'))
                     else:
-                        _logger.info('OCR PDF "%s"...', self.datas_fname)
                         pdf_image = convert_bin_to_image(self, bin_data)
                         index_content = self._index_ocr(pdf_image)
                         buf = u'%s\n%s' % (buf, index_content.decode('utf8'))
diff --git a/document_ocr/tests/test_document_ocr.py b/document_ocr/tests/test_document_ocr.py
index 3d4cf69f..1d1a5490 100644
--- a/document_ocr/tests/test_document_ocr.py
+++ b/document_ocr/tests/test_document_ocr.py
@@ -23,13 +23,17 @@ class TestDocumentOcr(TransactionCase):
         data = StringIO()
         test_image.save(data, 'png')
         attachment = self.env['ir.attachment'].create({
-            'name': 'testattachment'})
+            'name': 'testattachment',
+            'datas_fname': 'test_png.pdf'})
         result = attachment._index(
             data.getvalue(), 'test.png', None)
         self.assertEqual(result.strip(), 'Hello world')
         # should also work for pdfs
         data = StringIO()
         test_image.save(data, 'pdf', resolution=300)
+        attachment = self.env['ir.attachment'].create({
+            'name': 'testattachment',
+            'datas_fname': 'test_pdf.pdf'})
         result = attachment._index(
             data.getvalue(), 'test.pdf', None)
         self.assertEqual(result.strip(), 'Hello world')
@@ -38,6 +42,7 @@ class TestDocumentOcr(TransactionCase):
             'document_ocr.synchronous', 'False')
         attachment = self.env['ir.attachment'].create({
             'name': 'testattachment',
+            'datas_fname': 'test_cron.pdf',
             'datas': data.getvalue().encode('base64'),
         })
         self.assertEqual(attachment.index_content, _MARKER_PHRASE)
@@ -49,6 +54,9 @@ class TestDocumentOcr(TransactionCase):
         data = StringIO()
         test_image = Image.new('1', (200, 30))
         test_image.save(data, 'palm')
+        attachment = self.env['ir.attachment'].create({
+            'name': 'testattachment',
+            'datas_fname': 'test_err.palm'})
         result = attachment._index(
             data.getvalue(), 'test.palm', None)
         self.assertEqual(result, '')