diff --git a/safe_qgis/test_dock.py b/safe_qgis/test_dock.py
index 302284c623..e3801b9ad2 100644
--- a/safe_qgis/test_dock.py
+++ b/safe_qgis/test_dock.py
@@ -584,7 +584,6 @@ def test_checkAggregationAttributeNoneAttr(self):
                      (myAttribute))
         assert myAttribute is None, myMessage
 
-
     def test_checkPostProcessingLayersVisibility(self):
         """Generated layers are not added to the map registry."""
         myRunButton = DOCK.pbnRunStop