diff --git a/src/Mod/Draft/draftguitools/gui_snapper.py b/src/Mod/Draft/draftguitools/gui_snapper.py
index 797a3ac517..f92d7d0271 100644
--- a/src/Mod/Draft/draftguitools/gui_snapper.py
+++ b/src/Mod/Draft/draftguitools/gui_snapper.py
@@ -1347,7 +1347,7 @@ class Snapper:
             if hasattr(App, "DraftWorkingPlane"):
                 self.ui.displayPoint(self.pt, last,
                                      plane=App.DraftWorkingPlane,
-                                     mask=App.Snapper.affinity)
+                                     mask=Gui.Snapper.affinity)
             if movecallback:
                 movecallback(self.pt, self.snapInfo)