diff --git a/demos/blockfactory/app_controller.js b/demos/blockfactory/app_controller.js
index ecc19f0bd..60fb0bb1e 100644
--- a/demos/blockfactory/app_controller.js
+++ b/demos/blockfactory/app_controller.js
@@ -568,7 +568,7 @@ AppController.prototype.initializeBlocklyStorage = function() {
   BlocklyStorage.HTTPREQUEST_ERROR =
       'There was a problem with the request.\n';
   BlocklyStorage.LINK_ALERT =
-      'Share your blocks with this public link. We'\ll delete them if not used for a year. They are not associated with your account and handled as per Google\'s Privacy Policy. Please be sure not to include any private information.:\n\n%1';
+      'Share your blocks with this public link. We\'ll delete them if not used for a year. They are not associated with your account and handled as per Google\'s Privacy Policy. Please be sure not to include any private information.:\n\n%1';
   BlocklyStorage.HASH_ERROR =
       'Sorry, "%1" doesn\'t correspond with any saved Blockly file.';
   BlocklyStorage.XML_ERROR = 'Could not load your saved file.\n' +