diff --git a/demos/storage/index.html b/demos/storage/index.html
index 41462e295..38877a092 100644
--- a/demos/storage/index.html
+++ b/demos/storage/index.html
@@ -32,7 +32,7 @@
   <script>
     if ('BlocklyStorage' in window) {
       BlocklyStorage.HTTPREQUEST_ERROR = 'There was a problem with the request.\n';
-      BlocklyStorage.LINK_ALERT = 'Share your blocks with this link:\n\n%1';
+      BlocklyStorage.LINK_ALERT = 'Share your blocks with the below public link. We\'ll store them for a year. 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'+
           'Perhaps it was created with a different version of Blockly?';