--- a/mod_invites/mod_invites.lua	Sat Jan 23 12:52:48 2021 +0000
+++ b/mod_invites/mod_invites.lua	Sat Jan 23 12:55:49 2021 +0000
@@ -88,7 +88,7 @@
 	local merged_additional_data = {
 		groups = group_ids;
 	};
-	if merged_additional_data then
+	if additional_data then
 		for k, v in pairs(additional_data) do
 			merged_additional_data[k] = v;
 		end