diff --git a/README.md b/README.md
index 8ab6895..8c5737d 100644
--- a/README.md
+++ b/README.md
@@ -48,7 +48,7 @@ board = ...
 
 ```ini
 [env:development]
-platform = https://github.com/pioarduino/platform-espressif32.git#development
+platform = https://github.com/pioarduino/platform-espressif32.git#develop
 board = ...
 ...
 ```