diff --git a/src/View/Ensembles/Edit/Window.py b/src/View/Ensembles/Edit/Window.py
index 22710683..f60f90f1 100644
--- a/src/View/Ensembles/Edit/Window.py
+++ b/src/View/Ensembles/Edit/Window.py
@@ -45,7 +45,7 @@ from PyQt5.QtWidgets import (
     QGroupBox, QTreeWidget,
 )
 
-from View.Ensembles.Edit.Translate import  EnsembleEditTranslate
+from View.Ensembles.Edit.Translate import EnsembleEditTranslate
 
 logger = logging.getLogger()
 
diff --git a/src/View/Ensembles/UndoCommand.py b/src/View/Ensembles/UndoCommand.py
index 5c2db8a0..6327be9a 100644
--- a/src/View/Ensembles/UndoCommand.py
+++ b/src/View/Ensembles/UndoCommand.py
@@ -114,6 +114,7 @@ class AddCommand(QUndoCommand):
         else:
             self._ensembles.insert(self._index, self._new)
 
+
 class ImportCommand(QUndoCommand):
     def __init__(self, ensembles, data, index):
         QUndoCommand.__init__(self)
diff --git a/src/View/Ensembles/Window.py b/src/View/Ensembles/Window.py
index 54dd53da..e2b0e158 100644
--- a/src/View/Ensembles/Window.py
+++ b/src/View/Ensembles/Window.py
@@ -215,7 +215,7 @@ class EnsemblesWindow(PamhyrWindow):
         for e in self._ensembles.lst:
             ens.append(e.get_data_dict(use_ids=True))
 
-        data = {"ensembles" : ens}
+        data = {"ensembles": ens}
 
         def aux(filename):
             with open(filename[0], 'w') as f: