diff --git a/source/app/controllers/util.py b/source/app/controllers/util.py
index 7a93450..a217182 100644
--- a/source/app/controllers/util.py
+++ b/source/app/controllers/util.py
@@ -1898,10 +1898,12 @@ def _timbre(doc, version, values, pdf_from='1'):
     }
     qr_data = '{url}{uuid}{emisor}{receptor}{total}{sello}'.format(**qr_data)
 
-    if pdf_from == '1':
-        data['cbb'] = get_qr(qr_data, 'png')
-    else:
-        data['cbb'] = get_qr(qr_data)
+    data['cbb'] = get_qr(qr_data, 'png')
+
+    # ~ if pdf_from == '1':
+        # ~ data['cbb'] = get_qr(qr_data, 'png')
+    # ~ else:
+        # ~ data['cbb'] = get_qr(qr_data)
 
     data['cadenaoriginal'] = CADENA.format(**data)
     return data