diff --git a/app-localstorage/app-localstorage-document.html b/app-localstorage/app-localstorage-document.html
index 623b5d5..010697e 100644
--- a/app-localstorage/app-localstorage-document.html
+++ b/app-localstorage/app-localstorage-document.html
@@ -210,7 +210,10 @@
       },
 
       __setStorageValue: function(key, value) {
-        this.storage.setItem(this.key, JSON.stringify(this.data));
+				if (value === undefined) {
+					return this.destroy();
+				}
+        this.storage.setItem(this.key, value);
       }
     });
   </script>