diff --git a/main.js b/main.js
index b1b2ab7..b6622d6 100644
--- a/main.js
+++ b/main.js
@@ -1305,7 +1305,8 @@ function migratelegacystorage()
 	var legacy = localStorage.getItem("data");
 	if (legacy)
 	{
-		alert("Hey! I am about to migrate your notes to the brand new data model. No worries, I will keep a backup somewhere in case things go wrong. Take a deep breath, and click ok when you're ready.")
+		alert("Hey! I am about to migrate your notes to the brand new data model. No worries, I will keep a backup somewhere in case things go wrong. Take a deep breath, and click ok when you're ready.");
+		localStorage.setItem("legacy", legacy);
 		legacy = JSON.parse(legacy);
 		var index = {};
 		legacy.reverse().forEach( (note, i) =>