diff --git a/README.md b/README.md
index 25fa2f7..2e0f3b6 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@ You <-> Proxy client (Python) <-> Parasitized proxy server (Optional, PHP) <-> O
 ```
 For example, build a simple web debugging proxy on the shared servers.
 
-This project supports two modes of connection. The default is stateless. You can use the stateful mode to avoid being constrained by transfer capacity limits (e.g., `max_upload_size`). See the [stateful mode compatibility](https://github.com/gnh1201/caterpillar/wiki/Stateful-mode-compatiblity)
+This project supports two modes of connection. The default is stateless. You can use the stateful mode to avoid being constrained by transfer capacity limits (e.g., `max_upload_size`). See the [stateful mode compatibility](https://github.com/gnh1201/caterpillar/wiki/Stateful-mode-compatibility).
 
 ### Spam filtering strategy (Fediverse only)
 * [K-Anonymity](https://en.wikipedia.org/wiki/K-anonymity) test - Estimating whether the characters has been arranged by humans. (use [Have I Been Pwned](https://haveibeenpwned.com/Passwords))