diff --git a/README.md b/README.md
index 2d245e9..7f08e29 100644
--- a/README.md
+++ b/README.md
@@ -1,9 +1,11 @@
-# ifstatd
+# ifstatd_ plugin
 [![Issues](https://img.shields.io/github/issues/farrokhi/ifstatd.svg)](https://github.com/farrokhi/ifstatd/issues)
 [![Coverity Scan](https://img.shields.io/coverity/scan/6341.svg)](https://scan.coverity.com/projects/farrokhi-ifstatd)
 [![GitHub License](https://img.shields.io/github/license/farrokhi/ifstatd.svg)](https://github.com/farrokhi/ifstatd/blob/master/LICENSE)
 
-interface statistics plugin for munin with supersampling capability
+Interface statistics plugin for munin with [supersampling](http://guide.munin-monitoring.org/en/latest/plugin/supersampling.html) capability
+
+NOTE: This plugin created for FreeBSD and might not run on other OSes
 
 ## Installation
 1. Clone this repo and build using `make`