diff --git a/README.md b/README.md
index 2aa8378..a45d6d9 100644
--- a/README.md
+++ b/README.md
@@ -459,7 +459,7 @@ The following is sufficient for build and execution:
     $ cd openssh-OQS-OpenSSH-snapshot-2021-08/
     $ ./configure --with-liboqs-dir=/usr/local
     $ make all
-    $ ./ssh -o"KexAlgorithms +ecdh-sha2-nistp256-kyber-512-sha256" \
+    $ ./ssh -o"KexAlgorithms +ecdh-nistp256-kyber-512-sha256" \
       -o"PubkeyAcceptedAlgorithms +ssh-rsa" \
       -o"HostkeyAlgorithms +ssh-rsa" \
       jill@localhost -p 22222