diff --git a/README.md b/README.md
index 6e909f6..c1ad986 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-[![build](https://github.com/takano32/build-kernel/actions/workflows/workflow.yml/badge.svg)](https://github.com/takano32/build-kernel/actions/workflows/workflow.yml)
+[![Build Linux Kernel](https://github.com/takano32/build-kernel/actions/workflows/build-all.yml/badge.svg)](https://github.com/takano32/build-kernel/actions/workflows/build-all.yml)
 
 # build-kernel