diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index c8372b8..ddb33a9 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -474,7 +474,7 @@ function onCollection(err, collection) {
               console.log('datauser ' + JSON.stringify(user));
               console.log('>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(reslog));
               pubClient.get(issend, function(err, object) {
-                    if(ocject == null){
+                    if(err == null){
                         pubClient.set(issend, itemsProcessed, function(err, res) {
                             io.in(user).emit("logdata", reslog);
                         });
@@ -502,7 +502,7 @@ function onCollection(err, collection) {
                     //io.join(user);
                     //io.to(user).emit(reslog);
                       pubClient.get(issend, function(err, object) {
-                            if(ocject == null){
+                            if(err == null){
                                 pubClient.set(issend, itemsProcessed, function(err, res) {
                                       io.in(user).emit("logdata", reslog);
                                 });