diff --git a/.github/workflows/test_pr_and_main.yml b/.github/workflows/test_pr_and_main.yml
index ac83aa8..1aeb29e 100644
--- a/.github/workflows/test_pr_and_main.yml
+++ b/.github/workflows/test_pr_and_main.yml
@@ -59,7 +59,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix: 
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        os: [ubuntu-latest, windows-latest]
         python: [3.8, 3.9, '3.10', '3.11']
     steps:
       - name: Checkout source