diff --git a/bookwalker.md b/bookwalker.md
index 0602506..939d3d9 100644
--- a/bookwalker.md
+++ b/bookwalker.md
@@ -1,5 +1,6 @@
 | 時間 | 優惠內容 |
 | ---- | -------- |
+| 2021/04/22 | 滿50元點數25倍 |
 | 2021/04/23 | 9折 |
 | 2021/04/28 | 滿90元折30元 |
 | 2021/05/03 | 1本85折 + 5本75折 |