diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1c207d5..4e38c21 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -25,9 +25,6 @@ jobs:
     steps:
       - uses: julia-actions/setup-julia@v2
       - uses: actions/checkout@v6
-        with:
-          version: ${{ matrix.version }}
-          arch: ${{ matrix.arch }}
       - uses: actions/cache@v5
         env:
           cache-name: cache-artifacts