diff --git a/docs/welcome/iframe-demo.html b/docs/welcome/iframe-demo.html
index bea5320..b8ca181 100644
--- a/docs/welcome/iframe-demo.html
+++ b/docs/welcome/iframe-demo.html
@@ -73,7 +73,7 @@
           },
           function() {
             alienAttemptMsg = Messenger().post({
-              message: 'Attempting to destory alien planet...',
+              message: 'Attempting to destroy alien planet...',
               type: 'info'
             });
           },