diff --git a/IFRAME.md b/IFRAME.md
index 9c3d618..c6f9efb 100644
--- a/IFRAME.md
+++ b/IFRAME.md
@@ -164,7 +164,7 @@ eventer(messageEvent, function (e) {
if ("stats" in e.data){
const outputWindow = document.createElement("div");
- const out = "
total_inbound_connections:"+e.data.stats.total_inbound_connections;
+ let out = "
total_inbound_connections:"+e.data.stats.total_inbound_connections;
out += "
total_outbound_connections:"+e.data.stats.total_outbound_connections;
for (const streamID in e.data.stats.inbound_stats){