diff --git a/user.js b/user.js
index bef679e..42243e4 100644
--- a/user.js
+++ b/user.js
@@ -824,7 +824,7 @@ user_pref("_user.js.parrot", "1600 syntax error: the parrot rests in peace!");
    // user_pref("network.http.referer.trimmingPolicy", 0);
 /* 1603: CROSS ORIGIN: control when to send a referer
  * 0=always (default), 1=only if base domains match, 2=only if hosts match
- * [SETUP-WEB] Known to cause issues with older modems/routers and some sites e.g vimeo, icloud ***/
+ * [SETUP-WEB] Known to cause issues with older modems/routers and some sites e.g vimeo, icloud, instagram ***/
 user_pref("network.http.referer.XOriginPolicy", 2);
 /* 1604: CROSS ORIGIN: control the amount of information to send [FF52+]
  * 0=send full URI (default), 1=scheme+host+port+path, 2=scheme+host+port ***/