diff --git a/README.md b/README.md
index 265ff46..df7ae2e 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 ### ESP_IDF:https://github.com/espressif/esp-idf
 
-### DEMO   :https://github.com/moononournation/ESP32_BiJin_ToKei
+###  DEMO  :https://github.com/moononournation/ESP32_BiJin_ToKei
 
 ## Bluetooth audio
 ![image](https://github.com/LilyGO/TTGO-TM-ESP32/blob/master/Image/image1.jpg)