diff --git a/.github/workflows/license_copyright.yml b/.github/workflows/license_copyright.yml
new file mode 100644
index 0000000..17ddf26
--- /dev/null
+++ b/.github/workflows/license_copyright.yml
@@ -0,0 +1,11 @@
+name: License Copyright test
+on: [workflow_dispatch]
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./license-copyright
+        with:
+          filename: LICENSE
+          initial_year: 2021