diff --git a/doc/md/crud.md b/doc/md/crud.md
index bddbbdccc..1e5f93715 100755
--- a/doc/md/crud.md
+++ b/doc/md/crud.md
@@ -281,7 +281,7 @@ id, err := client.User.
 	).
 	Update(func(u *ent.UserUpsert) {
 		u.SetAge(30)
-		u.UpadteName()
+		u.UpdateName()
 	}).
 	ID(ctx)