diff --git a/app.py b/app.py
index fbf2f5f..2b22391 100644
--- a/app.py
+++ b/app.py
@@ -26,11 +26,11 @@ async def set_variable(project_id,var):
     if not vars.get(project_id,''):
         vars[project_id] = {}
     vars[project_id][var.get('name','')] = var.get('value','')
-    await websockets.broadcast(clients.get(project_id,[]),json.dumps(var))
+    websockets.broadcast(clients.get(project_id,[]),json.dumps(var))
 
-async def disconnect(project_id,user):
-    print("disconnecting",user)
-    clients.get(project_id,[]).pop(user)
+async def disconnect(project_id,ws):
+    print(f"disconnecting {ws.host}:{ws.port}")
+    clients.get(project_id,[]).remove(ws)
             
 
 async def process(ws, path):