diff --git a/plugins/modules/openssl_publickey.py b/plugins/modules/openssl_publickey.py
index 01fde5c7b..98eca22ac 100644
--- a/plugins/modules/openssl_publickey.py
+++ b/plugins/modules/openssl_publickey.py
@@ -16,7 +16,7 @@
 description:
     - This module allows one to (re)generate public keys from their private keys.
     - Public keys are generated in PEM or OpenSSH format. Private keys must be OpenSSL PEM keys.
-      OpenSSH private keys are not supported, use the M(community.crypto.openssh_keypair) module to manage these.
+      B(OpenSSH private keys are not supported), use the M(community.crypto.openssh_keypair) module to manage these.
     - The module uses the cryptography Python library.
 requirements:
     - cryptography >= 1.2.3 (older versions might work as well)