diff --git a/scripts/Muon/GUI/Common/pairing_table_widget/pairing_table_widget_view.py b/scripts/Muon/GUI/Common/pairing_table_widget/pairing_table_widget_view.py
index a35e85315316772a31c76b18adf701006779a265..70d573d4f38c40bcd99197bbd3d7d58bf2635b7e 100644
--- a/scripts/Muon/GUI/Common/pairing_table_widget/pairing_table_widget_view.py
+++ b/scripts/Muon/GUI/Common/pairing_table_widget/pairing_table_widget_view.py
@@ -8,6 +8,7 @@ from Muon.GUI.Common.utilities import table_utils
 
 pair_columns = {0: 'pair_name', 1: 'group_1', 2: 'group_2', 3: 'alpha', 4: 'guess_alpha'}
 
+
 class PairingTableView(QtGui.QWidget):
     dataChanged = Signal()