diff --git a/evennia/contrib/extended_room.py b/evennia/contrib/extended_room.py
index b2f61757f9..6cacca980c 100644
--- a/evennia/contrib/extended_room.py
+++ b/evennia/contrib/extended_room.py
@@ -367,7 +367,7 @@ class CmdExtendedDesc(default_cmds.CmdDesc):
 
     """
     aliases = ["describe", "detail"]
-    options = ()  # Inherits from default_cmds.CmdDesc, but unused here
+    switch_options = ()  # Inherits from default_cmds.CmdDesc, but unused here
 
     def reset_times(self, obj):
         """By deleteting the caches we force a re-load."""