diff --git a/bin/OpenSim.ini.example b/bin/OpenSim.ini.example
index c30c73dd91..33f3263c7e 100644
--- a/bin/OpenSim.ini.example
+++ b/bin/OpenSim.ini.example
@@ -1010,10 +1010,10 @@
     ;; Enable Group Notices
     ; NoticesEnabled = true
 
-    ;# {MessageOnlineUsersOnly} {Module:GroupsModule Module:Groups Module V2} {Message online users only?} {true false} false
+    ;# {MessageOnlineUsersOnly} {Module:GroupsModule Module} {Message online users only?} {true false} false
     ; Experimental option to only message online users rather than all users
     ; Should make large groups with few online members messaging faster, as the expense of more calls to presence service
-    ; Applies to both Group modules in core
+    ; Applies Flotsam Group only. V2 has this always on, no other option
     ; MessageOnlineUsersOnly = false
 
     ;; This makes the Groups modules very chatty on the console.
diff --git a/bin/OpenSimDefaults.ini b/bin/OpenSimDefaults.ini
index e70b9b3d73..dbafd5c834 100644
--- a/bin/OpenSimDefaults.ini
+++ b/bin/OpenSimDefaults.ini
@@ -1612,6 +1612,7 @@
 
     ; Experimental option to only message cached online users rather than all users
     ; Should make large group with few online members messaging faster, as the expense of more calls to ROBUST presence service
+	; (Flotsam groups only; in V2 this is always on)
     MessageOnlineUsersOnly = false
 
     ; Service connectors to the Groups Service.  Select one depending on whether you're using a Flotsam XmlRpc backend or a SimianGrid backend