diff --git a/README.md b/README.md
index f1c4962..83dfb7c 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,8 @@
 
 # Azure IoT Edge LoRaWAN Watteco Sensors Support
 
-[![Build](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/ci.yml/badge.svg?branch=master)](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/ci.yml)
-[![Continuous Deployment](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/cd.yml/badge.svg)](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/cd.yml)
+[![Build](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/ci.yml/badge.svg?branch=main)](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/ci.yml)
+[![Continuous Deployment](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/cd.yml/badge.svg?branch=main)](https://github.com/kbeaugrand-org/iotedge-lorawan-watteco/actions/workflows/cd.yml)
 
 ## Description
 
@@ -95,4 +95,4 @@ curl --location --request GET 'http://localhost:8080/api/vaquaoplus?payload=cjAA
 ## Credits
 
 * [https://support.nke-watteco.com/](https://support.nke-watteco.com/)
-* [https://github.com/Azure/iotedge-lorawan-starterkit](https://github.com/Azure/iotedge-lorawan-starterkit)
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+* [https://github.com/Azure/iotedge-lorawan-starterkit](https://github.com/Azure/iotedge-lorawan-starterkit)