diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 03d95cc51d2..2c4430c9d52 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -151,14 +151,14 @@ jobs:
             os: ubuntu-latest
             config_arg: CFLAGS='-O0'
           - name: macos
-            os: macos-latest
+            os: macos-14
     steps:
       - name: Checkout
         uses: actions/checkout@v3
         with:
           persist-credentials: false
       - name: OS Dependencies
-        if: runner.os == 'MacOS'
+        if: ${{runner.os == 'MacOS'}}
         run: brew install parallel
       - name: configure tree
         run: |