diff --git a/src/configuration/Appconfig.py b/src/configuration/Appconfig.py
index 96514f85d..d0b4fd183 100644
--- a/src/configuration/Appconfig.py
+++ b/src/configuration/Appconfig.py
@@ -100,7 +100,7 @@ class Appconfig(QtWidgets.QWidget):
 
     def __init__(self):
         super(Appconfig, self).__init__()
-        
+
         # Application Details
         self._APPLICATION = 'eSim'
         self._VERSION = '2.1'
diff --git a/src/frontEnd/Application.py b/src/frontEnd/Application.py
index 43109f7d3..506f2fd87 100644
--- a/src/frontEnd/Application.py
+++ b/src/frontEnd/Application.py
@@ -76,7 +76,9 @@ def __init__(self, *args):
         self.setWindowIcon(QtGui.QIcon(init_path + 'images/logo.png'))
 
         # self.systemTrayIcon = QtWidgets.QSystemTrayIcon(self)
-        # self.systemTrayIcon.setIcon(QtGui.QIcon(init_path + 'images/logo.png'))
+        # self.systemTrayIcon.setIcon(
+        #     QtGui.QIcon(init_path + 'images/logo.png')
+        # )
         # self.systemTrayIcon.setVisible(True)
 
     def initToolBar(self):