diff --git a/netbone/structural/modulairy_backbone.py b/netbone/structural/modulairy_backbone.py
index 4c2ccbdddaa7f3a499a81e492096ac730492f904..049927c52bfcd803a1fa744540a38b6d5bc4e664 100644
--- a/netbone/structural/modulairy_backbone.py
+++ b/netbone/structural/modulairy_backbone.py
@@ -10,6 +10,8 @@ import pandas as pd
 from netbone.backbone import Backbone
 from netbone.filters import boolean_filter
 
+
+
 def orderCommunities(c):
     i = 0
     keys_partition = list()