diff --git a/README.md b/README.md
index 7d7d81ed..1f5edc46 100644
--- a/README.md
+++ b/README.md
@@ -13,11 +13,11 @@ Supported sites/pages (examples)
 * `Cryptome` : Returns the most recent documents from [Cryptome.org](http://cryptome.org/)
 * `DansTonChat`: Most recent quotes from [danstonchat.com](http://danstonchat.com/)
 * `DuckDuckGo`: Most recent results from [DuckDuckGo.com](https://duckduckgo.com/)
-* `Facebook` : Returns the latest posts on a page or profile on [Facebook](https://facebook.com/)
+* `Facebook` : Returns the latest posts on a page or profile on [Facebook](https://facebook.com/) (There is an [issue](https://github.com/RSS-Bridge/rss-bridge/issues/2047) for public instances)
 * `FlickrExplore` : [Latest interesting images](http://www.flickr.com/explore) from Flickr
 * `GoogleSearch` : Most recent results from Google Search
 * `Identi.ca` : Identica user timeline (Should be compatible with other Pump.io instances)
-* `Instagram`: Most recent photos from an Instagram user
+* `Instagram`: Most recent photos from an Instagram user (There is an [issue](https://github.com/RSS-Bridge/rss-bridge/issues/1891) for public instances)
 * `OpenClassrooms`: Lastest tutorials from [fr.openclassrooms.com](http://fr.openclassrooms.com/)
 * `Pinterest`: Most recent photos from user or search
 * `ScmbBridge`: Newest stories from [secouchermoinsbete.fr](http://secouchermoinsbete.fr/)