diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index dd006964b..0bdf03d9a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,14 +25,15 @@ jobs:
       fail-fast: false
       matrix:
         include:
-        - os: ubuntu-latest
-          arch: ["x86_64", "i686", "aarch64"]
+        - {os: ubuntu-latest, arch: x86_64}
+        - {os: ubuntu-latest, arch: i686}
+        - {os: ubuntu-latest, arch: aarch64}
         - os: macos-12
           arch: "x86_64"
         - os: macos-14
           arch: "arm64"
-        - os: windows-2019
-          arch: ["AMD64", "x86"]
+        - {os: windows-2019, arch: AMD64}
+        - {os: windows-2019, arch: x86}
     steps:
     - uses: actions/checkout@v4