diff --git a/src/rios/core/scripts.py b/src/rios/core/scripts.py
index 45c4813..a650db3 100644
--- a/src/rios/core/scripts.py
+++ b/src/rios/core/scripts.py
@@ -10,6 +10,7 @@
 
 from six import iteritems
 
+
 from .validation import validate_instrument, validate_assessment, \
     validate_calculationset, validate_form, validate_interaction, \
     ValidationError