diff --git a/src/bitmessagekivy/mpybit.py b/src/bitmessagekivy/mpybit.py
index eb790b08..f5dcebe4 100644
--- a/src/bitmessagekivy/mpybit.py
+++ b/src/bitmessagekivy/mpybit.py
@@ -398,11 +398,10 @@ class MyAddress(Screen):
             meny = CustomTwoLineAvatarIconListItem(
                 text=item['text'], secondary_text=item['secondary_text'],
                 theme_text_color='Custom' if is_enable == 'true' else 'Primary',
-                text_color=NavigateApp().theme_cls.primary_color,
-                )
+                text_color=NavigateApp().theme_cls.primary_color,)
             try:
                 meny.canvas.children[6].rgba = [0, 0, 0, 0] if is_enable == 'true' else [0.5, 0.5, 0.5, 0.5]
-            except Exception as e:
+            except Exception:
                 meny.canvas.children[9].rgba = [0, 0, 0, 0] if is_enable == 'true' else [0.5, 0.5, 0.5, 0.5]
             meny.add_widget(AvatarSampleWidget(
                 source='./images/text_images/{}.png'.format(
@@ -508,7 +507,7 @@ class MyAddress(Screen):
         instance.parent.parent.theme_text_color = 'Primary'
         try:
             instance.parent.parent.canvas.children[6].rgba = [0.5, 0.5, 0.5, 0.5]
-        except Exception as e:
+        except Exception:
             instance.parent.parent.canvas.children[9].rgba = [0.5, 0.5, 0.5, 0.5]
         toast('Address disabled')
         Clock.schedule_once(self.address_permision_callback, 0)
@@ -520,7 +519,7 @@ class MyAddress(Screen):
         instance.parent.parent.theme_text_color = 'Custom'
         try:
             instance.parent.parent.canvas.children[6].rgba = [0, 0, 0, 0]
-        except Exception as e:
+        except Exception:
             instance.parent.parent.canvas.children[9].rgba = [0, 0, 0, 0]
         toast('Address Enabled')
         Clock.schedule_once(self.address_permision_callback, 0)
@@ -1136,7 +1135,7 @@ class Sent(Screen):
             self.loadSent()
             if state.association == state.check_sent_acc:
                 total_sent = int(state.sent_count) + 1
-                state.sent_count = str(int(state.sent_count) +1)
+                state.sent_count = str(int(state.sent_count) + 1)
                 self.set_sentCount(total_sent)
             else:
                 total_sent = int(state.sent_count)
@@ -1145,7 +1144,7 @@ class Sent(Screen):
             self.sentDataQuery('fromaddress', '', '', 0, 1)
             if state.association == state.check_sent_acc:
                 total_sent = int(state.sent_count) + 1
-                state.sent_count = str(int(state.sent_count) +1)
+                state.sent_count = str(int(state.sent_count) + 1)
                 self.set_sentCount(total_sent)
             else:
                 total_sent = int(state.sent_count)
@@ -2254,11 +2253,13 @@ class MailDetail(Screen):  # pylint: disable=too-many-instance-attributes
         composer_obj.btn.text = data[0][0]
         composer_obj.txt_input.text = data[0][1]
         split_subject = data[0][2].split('Re:', 1)
-        composer_obj.subject.text = 'Re: ' +(split_subject[1] if len(split_subject)>1 else split_subject[0])
+        composer_obj.subject.text = 'Re: ' + (split_subject[1] if len(split_subject) > 1 else split_subject[0])
         time_obj = datetime.fromtimestamp(int(data[0][4]))
         time_tag = time_obj.strftime("%d %b %Y, %I:%M %p")
         sender_name = BMConfigParser().get(data[0][1], 'label')
-        composer_obj.body.text = '\n\n ------------------------On '+time_tag+', '+sender_name+' wrote:-----------------------\n' + data[0][3]
+        composer_obj.body.text = (
+            '\n\n ------------------------On ' + time_tag + ', '
+            + sender_name + ' wrote:-----------------------\n' + data[0][3])
         composer_obj.body.focus = True
         composer_obj.body.cursor = (0, 0)
         state.kivyapp.root.ids.sc3.children[1].ids.rv.data = ''