diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index fbe4652d..4cce8fea 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -1,6 +1,7 @@
 ##Reporting a bug
 * Please help us spend our time effectively and always update your Library's build to the latest `unstable` version to check if the issue still happens. You can also find the Charting Library built from `unstable` at https://demo_chart.tradingview.com
 * Report a version of the library. You can check it with `TradingView.version()` from the browser console
+* Report a device/browser where the issue can be replicated
 * Provide step-by-step way to reproduce the issue
 * Give a link to your Charting Library where we can reproduce it