diff --git a/config/nvim/spell/en.utf-8.add b/config/nvim/spell/en.utf-8.add
index 280d226..214b55c 100644
--- a/config/nvim/spell/en.utf-8.add
+++ b/config/nvim/spell/en.utf-8.add
@@ -133,3 +133,4 @@ CMSIS
 STM32H7
 Quickstart
 PlantUML
+macOS