diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index fe258c4..9aa9d0e 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -27,6 +27,9 @@ jobs:
           - os: macOS-latest
             arch: aarch64
             version: 1
+          - os: ubuntu-latest
+            arch: x86
+            version: 1
     steps:
       - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2