diff --git a/src/cutecoin/gui/process_cfg_account.py b/src/cutecoin/gui/process_cfg_account.py
index cddae22e304204b5558474395d941a9f97ea5bee..50b1bc7271b5708a95131ee8a63d779084cf9212 100644
--- a/src/cutecoin/gui/process_cfg_account.py
+++ b/src/cutecoin/gui/process_cfg_account.py
@@ -27,6 +27,7 @@ class StepPageInit(Step):
     '''
     First step when adding a community
     '''
+
     def __init__(self, config_dialog):
         super().__init__(config_dialog)
 
@@ -61,29 +62,31 @@ class StepPageKey(Step):
     '''
     First step when adding a community
     '''
+
     def __init__(self, config_dialog):
         super().__init__(config_dialog)
 
     def is_valid(self):
         if len(self.config_dialog.edit_salt.text()) < 6:
-            self.config_dialog.label_info.setText(self.tr("Forbidden : salt is too short"))
+            self.config_dialog.label_info.setText(self.config_dialog.tr("Forbidden : salt is too short"))
             return False
 
         if len(self.config_dialog.edit_password.text()) < 6:
-            self.config_dialog.label_info.setText(self.tr("Forbidden : password is too short"))
+            self.config_dialog.label_info.setText(self.config_dialog.tr("Forbidden : password is too short"))
             return False
 
         if detect_non_printable(self.config_dialog.edit_salt.text()):
-            self.config_dialog.label_info.setText(self.tr("Forbidden : Invalid characters in salt field"))
+            self.config_dialog.label_info.setText(self.config_dialog.tr("Forbidden : Invalid characters in salt field"))
             return False
 
         if detect_non_printable(self.config_dialog.edit_password.text()):
-            self.config_dialog.label_info.setText(self.tr("Forbidden : Invalid characters in password field"))
+            self.config_dialog.label_info.setText(
+                self.config_dialog.tr("Forbidden : Invalid characters in password field"))
             return False
 
         if self.config_dialog.edit_password.text() != \
-            self.config_dialog.edit_password_repeat.text():
-            self.config_dialog.label_info.setText(self.tr("Error : passwords are different"))
+                self.config_dialog.edit_password_repeat.text():
+            self.config_dialog.label_info.setText(self.config_dialog.tr("Error : passwords are different"))
             return False
 
         self.config_dialog.label_info.setText("")
@@ -107,6 +110,7 @@ class StepPageCommunities(Step):
     '''
     First step when adding a community
     '''
+
     def __init__(self, config_dialog):
         super().__init__(config_dialog)
 
@@ -227,7 +231,7 @@ class ProcessConfigureAccount(QDialog, Ui_AccountConfigurationDialog):
 
     def action_delete_account(self):
         reply = QMessageBox.question(self, self.tr("Warning"),
-                             self.tr("""This action will delete your account locally.
+                                     self.tr("""This action will delete your account locally.
 Please note your key parameters (salt and password) if you wish to recover it later.
 Your account won't be removed from the networks it joined.
 Are you sure ?"""))
diff --git a/src/cutecoin/gui/process_cfg_community.py b/src/cutecoin/gui/process_cfg_community.py
index 2aae23fd708407ac90d0e72ff686c22b99d96b7d..4b9c67074dab22d55abfb2cee7c888ee223e9b3b 100644
--- a/src/cutecoin/gui/process_cfg_community.py
+++ b/src/cutecoin/gui/process_cfg_community.py
@@ -86,7 +86,7 @@ class StepPageAddpeers(Step):
 
         self.config_dialog.tree_peers.setModel(tree_model)
         self.config_dialog.button_previous.setEnabled(False)
-        self.config_dialog.button_next.setText(self.tr("Ok"))
+        self.config_dialog.button_next.setText(self.config_dialog.tr("Ok"))
 
 
 class ProcessConfigureCommunity(QDialog, Ui_CommunityConfigurationDialog):