diff --git a/documents/donation_aff.md b/documents/donation_aff.md
index 2cc24af..aba54d1 100644
--- a/documents/donation_aff.md
+++ b/documents/donation_aff.md
@@ -13,7 +13,7 @@
 [INTEL-SSD] 768 MB KVM VPS Special|768M|1核|12 GB Pure SSD|2T|1Gbps|$9.49 USD|价格便宜，去程回程都走AS4837，路由一般不会变，位置建议【San Jose】|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=476)
 1GB KVM VPS Special|1G|1核|17 GB Pure SSD|3T|1Gbps|$10.98 USD|价格便宜，去程回程都走AS4837|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=358)
 1 GB RAM - LA-DC02 PURE SSD PROMO|1G|1核|20 GB Pure SSD|3T|1Gbps|$12.79 USD|价格便宜，去程回程都走AS4837，据说路由可能会变|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=498)
-[6.18 SALE - 2021] 1.8 GB KVM VPS Special |1.8G|2核|18 GB Pure SSD|2T|1Gbps|$17.88 USD|价格便宜，去程回程都走AS4837，大流量机器|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=508)
+[6.18 SALE - 2021] 1.8 GB KVM VPS Special |1.8G|2核|18 GB Pure SSD|5T|1Gbps|$17.88 USD|价格便宜，去程回程都走AS4837，大流量机器|[购买链接](https://my.racknerd.com/aff.php?aff=2705&pid=508)
 
 
 ## 4.kuaichedao