diff --git a/python/plugins/processing/gui/ParametersPanel.py b/python/plugins/processing/gui/ParametersPanel.py
index 6ec9e9bcd25..b3742908aca 100644
--- a/python/plugins/processing/gui/ParametersPanel.py
+++ b/python/plugins/processing/gui/ParametersPanel.py
@@ -91,7 +91,7 @@ class ParametersPanel(BASE, WIDGET):
     def formatParameterTooltip(self, parameter):
         return '<p><b>{}</b></p><p>{}</p>'.format(
             parameter.description(),
-            QCoreApplication.translate('ParametersPanel', 'Python identifier: ‘{}’').format('<i>{}</i>'.format(parameter.name()))
+            self.tr('Python identifier: ‘{}’').format('<i>{}</i>'.format(parameter.name()))
         )
 
     def initWidgets(self):