diff --git a/dms/binds.kdl b/dms/binds.kdl
index e9f9590..b46e27c 100644
--- a/dms/binds.kdl
+++ b/dms/binds.kdl
@@ -1,6 +1,7 @@
 binds {
     // 自定义截图键位（原生 Print 系列保留为备用）
-    Shift+Super+A { spawn "ms" "--clipboard"; }
-    Shift+Super+S { spawn "ms" "--save"; }
-    Super+A { screenshot-screen; }
+    // mark-shot 内部: Ctrl+C 复制到剪贴板, Ctrl+S/Enter 保存到文件
+    Shift+Super+A { spawn "mark-shot"; }   // 选区+标注 → Ctrl+C 剪贴板
+    Shift+Super+S { spawn "mark-shot"; }   // 选区+标注 → Ctrl+S 保存
+    Super+A { screenshot-screen; }         // 全屏直出不编辑
 }