diff --git a/过滤器.md b/过滤器.md
index b45abbf..b1a81c1 100644
--- a/过滤器.md
+++ b/过滤器.md
@@ -111,7 +111,7 @@ public void ConfigureServices(IServiceCollection services) {
 
 ## 参考资料
 
-- [《租户》](https://github.com/2881099/FreeSql/wiki/%e7%a7%9f%e6%88%b7)
+- [《租户》](%e7%a7%9f%e6%88%b7)
 - [《读写分离》](https://github.com/2881099/FreeSql/wiki/%e8%af%bb%e5%86%99%e5%88%86%e7%a6%bb)
 - [《分表、分库》](https://github.com/2881099/FreeSql/wiki/%e5%88%86%e8%a1%a8%e5%88%86%e5%ba%93)
 - [《AOP》](https://github.com/2881099/FreeSql/wiki/AOP)