diff --git a/README.md b/README.md
index 07b272b..7ea4fbb 100644
--- a/README.md
+++ b/README.md
@@ -38,5 +38,5 @@ openssl cms -sign -engine gost -inkey key.pem -signer pub.crt -in document.xml -
 ```
 or with cades support
 ```
-openssl cms -sign -engine gost -inkey key.pem -cades -signer pub.crt -in document.xml -binary -outform DER -out document.xml.sgn
+openssl cms -sign -engine gost -inkey key.pem -cades -nosmimecap -signer pub.crt -in document.xml -binary -outform DER -out document.xml.sgn
 ```