diff --git a/python/grass/script/task.py b/python/grass/script/task.py
index 5483a858fbd..6cc86aed53c 100644
--- a/python/grass/script/task.py
+++ b/python/grass/script/task.py
@@ -347,9 +347,9 @@ def _process_params(self) -> None:
 
             hidden: bool = bool(
                 self.task.blackList["enabled"]
-                and self.task.name in self.task.blackList["items"]
+                and self.task.get_name() in self.task.blackList["items"]
                 and p.get("name")
-                in self.task.blackList["items"][self.task.name].get("params", [])
+                in self.task.blackList["items"][self.task.get_name()].get("params", [])
             )
 
             self.task.params.append(