--- a/plugins/mod_bosh.lua	Tue Apr 19 17:30:30 2016 +0200
+++ b/plugins/mod_bosh.lua	Tue Apr 19 17:44:04 2016 +0200
@@ -275,7 +275,7 @@
 		-- New session
 		sid = new_uuid();
 		local session = {
-			type = "c2s_unauthed", conn = {}, sid = sid, rid = rid-1, host = attr.to,
+			type = "c2s_unauthed", conn = {}, sid = sid, rid = rid, host = attr.to,
 			bosh_version = attr.ver, bosh_wait = wait, streamid = sid,
 			bosh_hold = BOSH_DEFAULT_HOLD, bosh_max_inactive = BOSH_DEFAULT_INACTIVITY,
 			requests = { }, send_buffer = {}, reset_stream = bosh_reset_stream,