diff --git a/python/plugins/processing/gui/ParameterGuiUtils.py b/python/plugins/processing/gui/ParameterGuiUtils.py
index 2931926e7e9..5cc81e33636 100644
--- a/python/plugins/processing/gui/ParameterGuiUtils.py
+++ b/python/plugins/processing/gui/ParameterGuiUtils.py
@@ -77,7 +77,7 @@ def getFileFilter(param):
         return QgsProviderRegistry.instance().fileVectorFilters()
     elif param.type() == 'vector':
         return QgsProviderRegistry.instance().fileVectorFilters()
-    elif param.type() == 'fileOut':
+    elif param.type() == 'fileDestination':
         return tr('All files (*.*)') + ';;' + param.fileFilter()
 
     return ''