diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 09427d1b8b..d68585b874 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -60,8 +60,8 @@ jobs:
       fail-fast: false
       matrix:
         runner:
-          - { os: macos-12, arch: X64   }
-          - { os: macos-14, arch: ARM64 }
+          - { os: macos-12, arch: x64   }
+          - { os: macos-14, arch: arm64 }
     steps:
       - uses: actions/checkout@v4