diff --git a/src/View/LateralContribution/Table.py b/src/View/LateralContribution/Table.py
index 9e69dddd..8b33f76b 100644
--- a/src/View/LateralContribution/Table.py
+++ b/src/View/LateralContribution/Table.py
@@ -310,11 +310,16 @@ class TableModel(PamhyrTableModel):
                     if line[0] == "$":
                         current_reach = int(line[1]) - 1
                         if (current_reach <= len(self._data.enable_edges()) and
-                                current_reach >= 0) :
-                            data.append([self._data.enable_edges()[current_reach], float(line[2]), float(line[3])])
+                                current_reach >= 0):
+                            data.append(
+                                [self._data.enable_edges()[current_reach],
+                                 float(line[2]),
+                                 float(line[3])
+                                 ]
+                            )
                     else:
                         if (current_reach <= len(self._data.enable_edges()) and
-                                current_reach >= 0) :
+                                current_reach >= 0):
                             data[-1].append(
                                 [
                                     old_pamhyr_date_to_timestamp(line[0]),
diff --git a/src/View/LateralContribution/UndoCommand.py b/src/View/LateralContribution/UndoCommand.py
index a320073f..d3afd803 100644
--- a/src/View/LateralContribution/UndoCommand.py
+++ b/src/View/LateralContribution/UndoCommand.py
@@ -256,7 +256,7 @@ class ImportCommand(QUndoCommand):
 
     def redo(self):
         self._lcs.delete_i(self._tab, self._old_rows)
-        if self._new_lc == None:
+        if self._new_lc is None:
             self._new_lc = []
             for row, data in enumerate(self._data):
                 new = LateralContrib(status=self._lcs._status)
@@ -270,6 +270,7 @@ class ImportCommand(QUndoCommand):
         for row, el in enumerate(self._new_lc):
             self._lcs.insert(self._tab, row, el)
 
+
 class DuplicateCommand(QUndoCommand):
     def __init__(self, lcs, tab, rows, lc):
         QUndoCommand.__init__(self)
diff --git a/src/tools.py b/src/tools.py
index 553cc1fb..6f0919d4 100644
--- a/src/tools.py
+++ b/src/tools.py
@@ -260,8 +260,8 @@ def date_dmy_to_timestamp(date: str):
 def old_pamhyr_date_to_timestamp(date: str):
     v = date.split(":")
     if len(v) != 4:
-        if len(v) == 1: # minutes
-            return int(float(v[0]) * 60) # Minute to sec
+        if len(v) == 1:  # minutes
+            return int(float(v[0]) * 60)  # Minute to sec
         else:
             return 0