diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index 1f3de4b..e38a915 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -475,11 +475,13 @@ async function iosend(data,issend,io,pubClient,user1){
           console.log(issend + ' ---1 '+ JSON.stringify(reslog1))
           //io.in(user).emit("logdata", reslog1);
     }else{
-      setkey(issend,'1')
+      if (await setkey(issend,'1')){
       //await pubClient.set(issend, '1', function(err, res) {
       //});
-      console.log(issend + ' ---2 '+ JSON.stringify(reslog1))
-      io.in(user).emit("logdata", reslog1);
+        console.log(issend + ' ---2 '+ JSON.stringify(reslog1))
+        io.in(user).emit("logdata", reslog1);
+      }
+      
     }
 
 }