diff --git a/.github/workflows/pr.yml b/.github/workflows/pr.yml
index 160120d..d2b5c1a 100644
--- a/.github/workflows/pr.yml
+++ b/.github/workflows/pr.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-latest, macos-13]
+        os: [ ]
     name: OS
     runs-on: ${{ matrix.os }}
     permissions: