diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 2442f5a50e..9069a5e41f 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -84,7 +84,7 @@ If you can change ```channelID``` numeric value within range of hundreds or thou
- If it doesn't launch, open your browser and press F12, go to the Network tab and filter the search for m3u or mpd.
-Switch to Headers tab and scroll down to copy user-agent and refferer if needed (see [Stream Description Scheme](#stream-description-scheme)).
+Switch to Headers tab and scroll down to copy the user-agent and the referer if needed (see the [Stream Description Scheme](#stream-description-scheme)).
- Watch the broadcast for at least a few minutes. Make sure playback is stable and not abrupting at some point.