diff --git a/server/public/assets/js/embed.js b/server/public/assets/js/embed.js
index 0c288198..e0a97db2 100755
--- a/server/public/assets/js/embed.js
+++ b/server/public/assets/js/embed.js
@@ -7,6 +7,7 @@ var client = false;
 var _VERSION;
 try {
     _VERSION = localStorage.getItem("VERSION");
+    if(_VERSION == null || _VERSION == undefined) throw "Some error";
 } catch(e) {
     _VERSION = 6;
 }
diff --git a/server/public/assets/js/listeners.js b/server/public/assets/js/listeners.js
index 8c61cf21..bb5aa144 100755
--- a/server/public/assets/js/listeners.js
+++ b/server/public/assets/js/listeners.js
@@ -8,6 +8,7 @@ if(domain.length > 0 && domain[0] == "client") {
 var _VERSION;
 try {
     _VERSION = localStorage.getItem("VERSION");
+    if(_VERSION == null || _VERSION == undefined) throw "Some error";
 } catch(e) {
     _VERSION = 6;
 }