1 files changed, 3 insertions, 2 deletions
diff --git a/web/app/ErrorManager.js b/web/app/ErrorManager.js
index e8b29a319..e809fa382 100644
--- a/web/app/ErrorManager.js
+++ b/web/app/ErrorManager.js
@@ -16,10 +16,11 @@
 
 Ext.define('Traccar.ErrorManager', {
     singleton: true,
-    
+
     check: function (success, response) {
+        var result;
         if (success) {
-            var result = Ext.decode(response.responseText);
+            result = Ext.decode(response.responseText);
             if (result.success || result.error === undefined) {
                 return true;
             } else {