diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index ed7334b..4ce339c 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -452,6 +452,7 @@ function onCollection(err, collection) {
             var issend = getSHA256ofJSON(issendob)
 
             console.log('++++++++' + JSON.stringify(data));
+            console.log('++++++++' + JSON.stringify(issend));
 
             var pathfileval = pathmodule.basename(data.tailed_path);
             var arrfile =  pathfileval.toString().split("-");
@@ -461,7 +462,7 @@ function onCollection(err, collection) {
             var resob =  {}
             await pubClient.get(pathfileval, function(err, object) {
                 console.log('----------------' + err + '<<<<<<<<<<<<<<<<<<<<<<' + object);
-                if(object){
+                if(ress == null){
                     indexupdate = "no"
                 }else{
                     console.log('redis '+JSON.stringify(object));