diff --git a/README.md b/README.md
index eb13848..677733e 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# ESP32-S3_Arduino-Uno
+# ESP32-S3 Arduino Uno
 
 _ESP32-S3 Module embeded on Arduino Uno board_