diff --git a/README.org b/README.org
index 8231bab..1624e8f 100644
--- a/README.org
+++ b/README.org
@@ -5,7 +5,7 @@
 
 | name      | os      | system         | stable |
 |-----------+---------+----------------+--------|
-| OPL2212-2 | mac os  | aarch64-darwin | ○      |
+| OPL2212-2 | mac     | aarch64-darwin | ○      |
 | X13Gen2   | nixos   | x86_64-linux   | ×      |
 | OPPO-A79  | android | -              | ×      |