diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index d1fd320..3b11a92 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -393,7 +393,7 @@ cors(corsOptions),  (req, res, next) => {
 //      socket
 // ***************************************************
 
-iolog.origins('*:*') // for latest version  
+io.origins('*:*') // for latest version  
 
 
 function onCollection(err, collection) {