diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 371dee9..9921a2c 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -24,8 +24,8 @@ jobs:
           - macos-latest
           - windows-latest
         arch:
-          # - x86
-          - x86_64
+          - x86
+          # - x86_64
     steps:
       - uses: actions/checkout@v2
       - uses: julia-actions/setup-julia@v1