diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index 1611e83..61aea12 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -447,10 +447,10 @@ async function getkey(key) {
                  if(reply){
                       console.log('---------fount----------')
                       //resolve(reply)
-                      return reply
+                      return 1
                  }else{
                       console.log('----------not fount------------')
-                      return null
+                      return 2
                  }
             }
         })
@@ -483,16 +483,18 @@ async function iosend(data,issend,io,pubClient,user1){
     reslog1.date = convertDateToUTC(now)
     var user = user1
 
-    if(getkey(issend)){
+    var getres = await getkey(issend);
+
+    if(getres == '1'){
           console.log(issend + ' ---1 '+ JSON.stringify(reslog1))
           //io.in(user).emit("logdata", reslog1);
-    }else{
+    }else if(getres == '2'){
         console.log(issend + ' ---2 '+ JSON.stringify(reslog1))
-      if (setkey(issend,'1')){
-      //pubClient.set(issend, '1', function(err, res) {
-      //});
+        setkey(issend,'1')
+        //pubClient.set(issend, '1', function(err, res) {
+        //});
         io.in(user).emit("logdata", reslog1);
-      }
+        //}
       
     }