diff --git a/game/scripts/events/queue.rpy b/game/scripts/events/queue.rpy
index 04264612..cffe1ce3 100644
--- a/game/scripts/events/queue.rpy
+++ b/game/scripts/events/queue.rpy
@@ -156,8 +156,8 @@ init -1 python:
 
         if config.developer:
             def __setattr__(self, attr, value):
-                if getattr(self, attr, not value) != value:
-                    id = self.id
+                if hasattr(self, attr) and getattr(self, attr) != value:
+                    id = getattr(self, "id")
                     rollback = f"{stdcol.UNDERLINE}(Rollback){stdcol.END} " if renpy.in_rollback() else ""
                     caller_id = renpy.get_filename_line()