diff --git a/oracle-awr-report.py b/oracle-awr-report.py
index 5e54f14..12799a9 100644
--- a/oracle-awr-report.py
+++ b/oracle-awr-report.py
@@ -12,6 +12,7 @@
 
 # __all__
 
+
 # variables definition
 v_configuration = {}
 #