diff --git a/README.rst b/README.rst
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--- a/README.rst
+++ b/README.rst
@@ -1,6 +1,8 @@
-README
+BLE602 SDK
 =========
 
+`Discord <https://discord.gg/89VWQVH>`_ , `Telegram <https://t.me/joinchat/Kmi2S0nOsT240emHk-aO6g>`_
+
 Bouffalolab bl_iot_sdk. Support BL602 Wi-Fi/BLE Combo RISC-V based Chip.
 
 Check ``docs/html`` for more detail.