diff --git a/plugins/modules/openssl_pkcs12.py b/plugins/modules/openssl_pkcs12.py
index e3b993083..28efa0480 100644
--- a/plugins/modules/openssl_pkcs12.py
+++ b/plugins/modules/openssl_pkcs12.py
@@ -103,9 +103,11 @@
     passphrase:
         description:
             - The PKCS#12 password.
-            - "B(Note:) PKCS12 encryption is not secure and should not be used as a security mechanism.
+            - "B(Note:) PKCS12 encryption is typically not secure and should not be used as a security mechanism.
               If you need to store or send a PKCS12 file safely, you should additionally encrypt it
-              with something else."
+              with something else.
+              (L(Source,
+              https://cryptography.io/en/latest/hazmat/primitives/asymmetric/serialization/#cryptography.hazmat.primitives.serialization.pkcs12.serialize_key_and_certificates).)"
         type: str
     path:
         description: