diff --git a/README.md b/README.md
index 8997b8f..6d0300f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
 # mpv-osc-modern
+
+NOTICE: Anyone want a thumbnail may try the other ''with.thumbfast'' branch.
+
 VER 1.1.1
 
 changelog: