diff --git a/README.md b/README.md
index 02aab665..7300e120 100644
--- a/README.md
+++ b/README.md
@@ -57,12 +57,11 @@ temporarily.
 
 #### Prerequisite configuration
 
-The
+Starting with RouterOS 7.17 the
 [device-mode ↗️](https://help.mikrotik.com/docs/spaces/ROS/pages/93749258/Device-mode)
-is a mechanism to to lock down a device for security reasons, it gives
-fine-grained control over what features are available. You need to enable
-`scheduler` and `fetch` at least, specific scripts may require additional
-features.
+has been extended to give more fine-grained control over what features are
+available. You need to enable `scheduler` and `fetch` at least, specific
+scripts may require additional features.
 
 ### Hardware