diff --git a/source/configuration/bffh_config.md b/source/configuration/bffh_config.md
index bed04b9..4d89111 100644
--- a/source/configuration/bffh_config.md
+++ b/source/configuration/bffh_config.md
@@ -130,6 +130,8 @@ machines =
 
 ## Roles Config
 
+The roles are configured in the bffh.dhall. If the file "roles.toml" is existing in the directory, it can be deleted and can't be used to manage roles.
+
 ### `roles`
 Contains list of roles
 
@@ -226,4 +228,4 @@ actor_connections =
     { machine = "Another", actor = "Bash" },
     { machine = "Yetmore", actor = "Bash2" }
 ]
-```
\ No newline at end of file
+```