diff --git a/docs/migrate.md b/docs/migrate.md
index 6acb9a45fd..c8be91d2b1 100644
--- a/docs/migrate.md
+++ b/docs/migrate.md
@@ -103,4 +103,4 @@ NODE_ENV=production pnpm run migrate
 
 ## Reverse
 
-You ***cannot*** migrate back to Misskey from Calckey due to re-hashing passwords on signin with argon2. You can migrate from Calckey to FoundKey, although this is not recommended due to FoundKey being end-of-life.
+You ***cannot*** migrate back to Misskey from Calckey due to re-hashing passwords on signin with argon2. You can migrate from Calckey to FoundKey, although this is not recommended due to FoundKey being end-of-life, and may have some problems with alt-text.