diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ce774d148..a5cc5b838 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -6,7 +6,8 @@ jobs:
   test-units:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest]
+        #os: [ubuntu-latest, macos-latest]
+        os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
 
     steps: