diff --git a/README.md b/README.md
index 35a89ec..111d03c 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,7 @@ This app is a work in progress, so it have some bugs that need to be fixed
 Knnown issues
 
 * Object listing can be slow on buckets with a lot of objects (4000+)
+* Slow user interface on some low-end devices
 
 Known supported providers