diff --git a/.github/workflows/prevent-github-change.yml b/.github/workflows/prevent-github-change.yml
deleted file mode 100644
index e654f3f..0000000
--- a/.github/workflows/prevent-github-change.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-name: Prevent github change
-on:
-  pull_request:
-    paths:
-      - ".github/**/*.yaml"
-      - ".github/**/*.yml"
-
-jobs:
-  detect:
-    uses: Cysharp/Actions/.github/workflows/prevent-github-change.yaml@main