diff --git a/python/plugins/processing/gui/BatchInputSelectionPanel.py b/python/plugins/processing/gui/BatchInputSelectionPanel.py
index 319a46f0393..dedb974eca8 100644
--- a/python/plugins/processing/gui/BatchInputSelectionPanel.py
+++ b/python/plugins/processing/gui/BatchInputSelectionPanel.py
@@ -62,7 +62,7 @@ class BatchInputSelectionPanel(QWidget):
         self.text.setObjectName('text')
         self.text.setMinimumWidth(300)
         self.setValue('')
-        self.text.editingFinished.connect(self.on_text_EditingFinished)
+        self.text.editingFinished.connect(self.textEditingFinished)
         self.text.setSizePolicy(QSizePolicy.Expanding,
                                 QSizePolicy.Expanding)
         self.horizontalLayout.addWidget(self.text)
@@ -159,7 +159,7 @@ class BatchInputSelectionPanel(QWidget):
                         self._table().cellWidget(i + self.row,
                                               self.col).setValue(f)
 
-    def on_text_EditingFinished(self):
+    def textEditingFinished(self):
         self._value = self.text.text()
         self.valueChanged.emit()
 
@@ -170,6 +170,6 @@ class BatchInputSelectionPanel(QWidget):
         self._value = value
         if isinstance(value, QgsMapLayer):
             self.text.setText(value.name())
-        else:  # should be basestring
+        else:  #  should be basestring
             self.text.setText(value)
         self.valueChanged.emit()
diff --git a/python/plugins/processing/gui/wrappers.py b/python/plugins/processing/gui/wrappers.py
index 3989211b86a..6d50eb49a7d 100644
--- a/python/plugins/processing/gui/wrappers.py
+++ b/python/plugins/processing/gui/wrappers.py
@@ -399,9 +399,7 @@ class MultipleInputWidgetWrapper(WidgetWrapper):
                 opts = [getExtendedLayerName(opt) for opt in options]
                 return MultipleInputPanel(opts)
         elif self.dialogType == DIALOG_BATCH:
-            widget = BatchInputSelectionPanel(self.param, self.row, self.col, self.dialog)
-            widget.textChanged
-            return widget
+            return BatchInputSelectionPanel(self.param, self.row, self.col, self.dialog)
         else:
             options = [self.dialog.resolveValueDescription(opt) for opt in self._getOptions()]
             return MultipleInputPanel(options)