diff --git a/.github/workflows/test-and-coverage.yml b/.github/workflows/test-and-coverage.yml
index 9ec0f7a..7c0d4e8 100644
--- a/.github/workflows/test-and-coverage.yml
+++ b/.github/workflows/test-and-coverage.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        luaVersion: [lua=5.1, lua=5.2, lua=5.3, lua=5.4, luajit=2.0, luajit=@v2.1.ROLLING]
+        lua: [lua=5.1, lua=5.2, lua=5.3, lua=5.4, luajit=2.0, luajit=@v2.1.ROLLING]
     steps:
       # Checks-out the repository under $GITHUB_WORKSPACE.
       - uses: actions/checkout@v4