diff --git a/indra/newview/fsfloatergroup.cpp b/indra/newview/fsfloatergroup.cpp
index 3829c3a594..e398c29146 100644
--- a/indra/newview/fsfloatergroup.cpp
+++ b/indra/newview/fsfloatergroup.cpp
@@ -114,6 +114,8 @@ FSFloaterGroup* FSFloaterGroup::openGroupFloater(const LLSD& params)
 	FSFloaterGroup* floater = LLFloaterReg::getTypedInstance<FSFloaterGroup>("fs_group", LLSD().with("group_id", params.get("group_id").asUUID()));
 	if (floater->getVisible())
 	{
+		// If floater is already open, simply call onOpen.
+		// This will pass-through the parameters to the group panel.
 		floater->onOpen(params);
 	}
 	else