diff --git a/README.md b/README.md
index 0addd28..fbfabc5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 hi all,
 
 
-Lets create test vectors for ed25519 like [https://datatracker.ietf.org/doc/html/rfc7748#page-13](RFC7748 page 12).
+Lets create test vectors for ed25519 like (RFC7748 page 12)[https://datatracker.ietf.org/doc/html/rfc7748#page-13].