diff --git a/hepcrawl/utils.py b/hepcrawl/utils.py
index 256dd508..fad26e45 100644
--- a/hepcrawl/utils.py
+++ b/hepcrawl/utils.py
@@ -384,7 +384,7 @@ def get_license_by_text(license_text):
             license = get_license_by_url(license_url=LICENSE_TEXTS[key])
 
     return license
-
+ 2
 
 class RecordFile(object):
     """Metadata of a file needed for a record.