diff --git a/modules/darwin/apps.nix b/modules/darwin/apps.nix
index 812b7330..f2beeb33 100644
--- a/modules/darwin/apps.nix
+++ b/modules/darwin/apps.nix
@@ -17,10 +17,10 @@
         show-recents = false;  # disable recent apps
 
         # customize Hot Corners(触发角, 鼠标移动到屏幕角落时触发的动作)
-        wvous-tl-corner = 2;  # Mission Control
-        wvous-tr-corner = 13;  # Lock Screen
-        wvous-bl-corner = 3;  # Application Windows
-        wvous-br-corner = 4;  # Desktop
+        wvous-tl-corner = 2;  # top-left - Mission Control
+        wvous-tr-corner = 13;  # top-right - Lock Screen
+        wvous-bl-corner = 3;  # bottom-left - Application Windows
+        wvous-br-corner = 4;  # bottom-right - Desktop
       };
 
       # customize finder