diff --git a/README.md b/README.md
index 5fef8a7..1e28b29 100644
--- a/README.md
+++ b/README.md
@@ -96,11 +96,11 @@
 | 型号  |协议 | 组网方式|主控 |状态 |
 |-------|-------|------|------|------|
 |01|485+TTL+WIFI|一主多从|STC89C52/MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
-|02|485+TTL+4G|单独|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
-|03|485+TTL+LORA+4G|P2P/一主多从|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
-|04|485+TTL+TurMass+4G|P2P/一主多从|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
-|05|485+TTL+ZigBee+4G|P2P/一主多从|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
-|06|485+TTL+4G+WIFI+LORA+TurMass+ZigBee|P2P/一主多从|STM32F407|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
+|02|485+TTL+4G(NBIOT)|单独|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
+|03|485+TTL+LORA+4G(NBIOT)|P2P/一主多从|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
+|04|485+TTL+TurMass+4G(NBIOT)|P2P/一主多从|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
+|05|485+TTL+ZigBee+4G(NBIOT)|P2P/一主多从|MM32G0001|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
+|06|485+TTL+4G(NBIOT)+WIFI+LORA+TurMass+ZigBee|P2P/一主多从|STM32F407|![](https://img.shields.io/badge/DEV-E78D08?style=plastic)|
 #### 可根据需求进行定制
 ## 项目参与人员