diff --git a/libinput-1.14.1-vs-1.15.6.yaml b/libinput-1.14.1-vs-1.15.6.yaml
index 22bc9046f0eb49b7b6c47fde048b714350146070..cb3f37a65e7d2bec8bada68f90ae9679a31d5b58 100644
--- a/libinput-1.14.1-vs-1.15.6.yaml
+++ b/libinput-1.14.1-vs-1.15.6.yaml
@@ -42,4 +42,4 @@ interface_differences:
   item: touchpad
   diff: 添加一个tp_tap_move_to_dead，用于控制移动后不允许多手指点击
   influence: 功能增强
-remark: '新增功能，影响小;'
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+remark: '新增函数和特性，对老特性无影响，libinput为触摸屏基础库，被图形桌面引入，无相关产品使用，影响小;'
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