diff --git a/README.md b/README.md
index 6d63b2b..529604d 100644
--- a/README.md
+++ b/README.md
@@ -76,7 +76,7 @@
 |WIFI|乐鑫|ESP8266|常新||![](https://img.shields.io/badge/OK-55FF55?style=plastic) |
 |NB-iot|移远|BC260Y||[链接](https://detail.tmall.com/item.htm?abbucket=18&id=677122138546&rn=0d18d5b872a28ae8956f68e9e2a750fc&skuId=4859694088165&spm=a1z10.5-b.w4011-23773508522.56.12774ad8QwNiIf)|![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |
 |4G Cat.1|移远|EC800E|||![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |
-|Lora|安信可|Ra-01|张娜|[链接](https://item.taobao.com/item.htm?id=543371232913&spm=a1z10.3-c.w4002-16127837458.15.2BhCE1)|![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |
+|Lora|安信可|Ra-01/LLCC68TR4|张娜|[链接](https://item.taobao.com/item.htm?id=543371232913&spm=a1z10.3-c.w4002-16127837458.15.2BhCE1)|![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |
 |ZigBee|||||![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |
 |TurMass|海凌科|HLK-L08||[链接](https://item.taobao.com/item.htm?abbucket=13&id=731560852546&ns=1&skuId=5241385655087&spm=a21n57.1.0.0.7bce523ccksQtj)|![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |
 |TurMass|硅传科技|TK8620||[链接](https://item.taobao.com/item.htm?abbucket=13&id=774241676876&ns=1&skuId=5469090891247&spm=a21n57.1.0.0.7bce523ccksQtj)|![](https://img.shields.io/badge/DEV-E78D08?style=plastic) |