update README

diff --git a/README.md b/README.md
index 20a6e0067e88cab26cff4f3163222f7734fd4134..ff1861b5c41de0e545afc0f978b7fa693402942e 100644 (file)
--- a/README.md
+++ b/README.md
@@ -26,7 +26,7 @@ brew install ttyd
 
 ## Install on Linux
 
-- Binary version: download from the [releases](https://github.com/tsl0922/ttyd/releases) page.
+- Binary version (recommended): download from the [releases](https://github.com/tsl0922/ttyd/releases) page.
 - Build from source (debian/ubuntu):
 
     ```bash