diff --git a/README.md b/README.md
index 40f41924..7458ca24 100644
--- a/README.md
+++ b/README.md
@@ -106,9 +106,6 @@ download the certificates.
 > certificates to be trusted my the `fetch` command at least. But make
 > sure not to drop other targets:  
 > `/certificate/settings/set builtin-trust-store=fetch;`
-> With RouterOS 7.20.x and before the functionality was different. Set
-> the trust for the builtin trust anchors:  
-> `/certificate/settings/set builtin-trust-anchors=trusted;`  
 
 If you intend to download the scripts from a
 different location (for example from github.com) install the corresponding