diff --git a/README.md b/README.md
index 1d2951238..aab151de7 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Ebiten (v2)
 
-[![PkgGoDev](https://pkg.go.dev/badge/github.com/hajimehoshi/ebiten/v2)](https://pkg.go.dev/github.com/hajimehoshi/ebiten/v2)
+[![Go Reference](https://pkg.go.dev/badge/github.com/hajimehoshi/ebiten/v2.svg)](https://pkg.go.dev/github.com/hajimehoshi/ebiten/v2)
 [![Build Status](https://github.com/hajimehoshi/ebiten/workflows/test/badge.svg)](https://github.com/hajimehoshi/ebiten/actions?query=workflow%3Atest)
 [![Build Status](https://travis-ci.org/hajimehoshi/ebiten.svg?branch=master)](https://travis-ci.org/hajimehoshi/ebiten)
 [![Go Report Card](https://goreportcard.com/badge/github.com/hajimehoshi/ebiten)](https://goreportcard.com/report/github.com/hajimehoshi/ebiten)