--- a/plugins/mod_pubsub/pubsub.lib.lua	Mon Aug 06 15:26:33 2018 +0100
+++ b/plugins/mod_pubsub/pubsub.lib.lua	Mon Aug 06 16:58:21 2018 +0200
@@ -75,11 +75,11 @@
 		name = "pubsub#access_model";
 		label = "Specify the subscriber model";
 		options = {
-			{ value = "authorize" };
-			{ value = "open" };
-			{ value = "presence" };
-			{ value = "roster" };
-			{ value = "whitelist" };
+			"authorize",
+			"open",
+			"presence",
+			"roster",
+			"whitelist",
 		};
 	};
 	{