diff --git a/README.md b/README.md
index 5475eb3..23581ed 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@
 <br/>
 <a title="Go Report Card" target="_blank" href="https://goreportcard.com/report/github.com/panjf2000/ants"><img src="https://goreportcard.com/badge/github.com/panjf2000/ants?style=flat-square"></a>
 <a title="GolangCI" target="_blank" href="https://golangci.com/r/github.com/panjf2000/ants"><img src="https://golangci.com/badges/github.com/panjf2000/ants.svg"></a>
-<a title="Doc for ants" target="_blank" href="https://gowalker.org/github.com/panjf2000/ants?lang=en-US"><img src="https://img.shields.io/badge/api-reference-8d4bbb.svg?style=flat-square&logo=appveyor"></a>
+<a title="Doc for ants" target="_blank" href="https://pkg.go.dev/github.com/panjf2000/ants/v2?tab=doc"><img src="https://img.shields.io/badge/api-reference-8d4bbb.svg?style=flat-square&logo=appveyor"></a>
 <a title="Mentioned in Awesome Go" target="_blank" href="https://github.com/avelino/awesome-go#goroutines"><img src="https://awesome.re/mentioned-badge-flat.svg"></a>
 </p>
 
diff --git a/README_ZH.md b/README_ZH.md
index d065ec2..d56325e 100644
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -10,7 +10,7 @@
 <br/>
 <a title="Go Report Card" target="_blank" href="https://goreportcard.com/report/github.com/panjf2000/ants"><img src="https://goreportcard.com/badge/github.com/panjf2000/ants?style=flat-square"></a>
 <a title="GolangCI" target="_blank" href="https://golangci.com/r/github.com/panjf2000/ants"><img src="https://golangci.com/badges/github.com/panjf2000/ants.svg"></a>
-<a title="Doc for ants" target="_blank" href="https://gowalker.org/github.com/panjf2000/ants?lang=zh-CN"><img src="https://img.shields.io/badge/api-reference-8d4bbb.svg?style=flat-square&logo=appveyor"></a>
+<a title="Doc for ants" target="_blank" href="https://pkg.go.dev/github.com/panjf2000/ants/v2?tab=doc"><img src="https://img.shields.io/badge/api-reference-8d4bbb.svg?style=flat-square&logo=appveyor"></a>
 <a title="Mentioned in Awesome Go" target="_blank" href="https://github.com/avelino/awesome-go#goroutines"><img src="https://awesome.re/mentioned-badge-flat.svg"></a>
 </p>