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 [![Go Reference](https://pkg.go.dev/badge/github.com/tailscale/terraform-provider-tailscale.svg)](https://pkg.go.dev/github.com/tailscale/terraform-provider-tailscale)
 [![Go Report Card](https://goreportcard.com/badge/github.com/tailscale/terraform-provider-tailscale)](https://goreportcard.com/report/github.com/tailscale/terraform-provider-tailscale)
-![Github Actions](https://github.com/tailscale/terraform-provider-tailscale/actions/workflows/ci.yml/badge.svg?branch=master)
+![Github Actions](https://github.com/tailscale/terraform-provider-tailscale/actions/workflows/ci.yml/badge.svg?branch=main)
 
 This repository contains the source code for the [Tailscale Terraform provider](https://registry.terraform.io/providers/tailscale/tailscale).
 This Terraform provider lets you interact with the [Tailscale](https://tailscale.com) API.