diff --git a/aore/updater/aorar.py b/aore/updater/aorar.py
index ba95561..4c6c305 100644
--- a/aore/updater/aorar.py
+++ b/aore/updater/aorar.py
@@ -32,7 +32,7 @@ class AoRar:
         except:
             raise FiasException("Error downloading. Reason : {}".format(format_exc()))
 
-        logging.info("Downloaded %d bytes", request.headers['Content-length'])
+        logging.info("Downloaded %d bytes", int(request.headers['Content-length']))
         return local_filename
 
     def get_table_entries(self, file_name, allowed_tables):
diff --git a/aore/updater/updater.py b/aore/updater/updater.py
index 35bc40e..a99f238 100644
--- a/aore/updater/updater.py
+++ b/aore/updater/updater.py
@@ -39,6 +39,8 @@ class Updater:
             rows = db.get_rows('SELECT version FROM "CONFIG" WHERE id=0', True)
             assert len(rows) > 0, "Cannot get a version"
             return rows[0]['version']
+        except:
+            return 0
         finally:
             db.close()