diff --git a/1to2.md b/1to2.md
index 5c8989dd..5d91c2da 100644
--- a/1to2.md
+++ b/1to2.md
@@ -40,7 +40,7 @@ locks**. Other storage types can be used by creating
 [plugins]({{ site.baseurl }}/plugins/).
 
 To migrate data to Radicale 2.x.x the command line argument
-``--export-storage`` was added to Radicale 1.1.3.
+``--export-storage`` was added to Radicale 1.1.4.
 Start Radicale 1.x.x as you would normally do, but add the argument
 ``--export-storage path/to/empty/folder``. Radicale will export the storage
 into the specified folder. This folder can be directly used with the