diff --git a/README.md b/README.md
index c1cc754..c38488b 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ You <-> Proxy client (Python) <-> Parasitized proxy server (Optional, PHP) <-> O
 For example, build a simple web debugging proxy on the shared servers.
 
 ### Spam filtering strategy
-* [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/))
+* [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))
 * Image spam containing characters that look very similar to CAPTCHA. (use [TrueCaptcha](https://truecaptcha.org/))
 
 ## (Optional) Before to use