diff --git a/src/View/D90AdisTS/Table.py b/src/View/D90AdisTS/Table.py
index f926bf41..71614dce 100644
--- a/src/View/D90AdisTS/Table.py
+++ b/src/View/D90AdisTS/Table.py
@@ -222,7 +222,7 @@ class D90TableModel(PamhyrTableModel):
                 self._data,
                 self._data._data,
                 [data_rows[id(self._lst[row])] for row in rows
-                if 0 <= row < len(self._lst)]
+                    if 0 <= row < len(self._lst)]
             )
         )
 
diff --git a/src/View/D90AdisTS/Window.py b/src/View/D90AdisTS/Window.py
index 0af4f4b6..3f76bca3 100644
--- a/src/View/D90AdisTS/Window.py
+++ b/src/View/D90AdisTS/Window.py
@@ -267,12 +267,12 @@ class D90AdisTSWindow(PamhyrWindow):
         undo_stack = self._undo_stack
         if undo_stack is None or not undo_stack.canUndo():
             return
-        
+
         if isinstance(undo_stack.command(undo_stack.index() - 1), SetCommand):
             self._table.undo()
         else:
             self._table_spec.undo()
-            
+
         self._update()
 
     def _redo(self):
diff --git a/src/View/DIFAdisTS/Table.py b/src/View/DIFAdisTS/Table.py
index 433c7d93..12e8d382 100644
--- a/src/View/DIFAdisTS/Table.py
+++ b/src/View/DIFAdisTS/Table.py
@@ -238,8 +238,8 @@ class DIFTableModel(PamhyrTableModel):
             DelCommand(
                 self._data,
                 self._data._data,
-                [data_rows[id(self._lst[row])] for row in rows 
-                if 0 <= row < len(self._lst)]
+                [data_rows[id(self._lst[row])] for row in rows
+                    if 0 <= row < len(self._lst)]
             )
         )
         self._setup_lst()