diff --git a/kfet/static/kfet/js/kfet.js b/kfet/static/kfet/js/kfet.js
index aa6cfa90..b8a44244 100644
--- a/kfet/static/kfet/js/kfet.js
+++ b/kfet/static/kfet/js/kfet.js
@@ -31,7 +31,7 @@ $(document).ready(function() {
  * Generic Websocket class and k-psul ws instanciation
  */
 
-class Websocket {
+class KfetWebsocket {
 
     static get default_data() {
         return {"relative_url": "", "default_msg": {}};
@@ -60,7 +60,7 @@ class Websocket {
     }
 }
 
-var OperationWebSocket = new Websocket({
+var OperationWebSocket = new KfetWebsocket({
     'relative_url': '/ws/k-fet/k-psul/',
     'default_msg': {'opegroups':[],'opes':[],'checkouts':[],'articles':[]},
 });