diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 96eae56..550b90a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -4,9 +4,8 @@ jobs:
   test:
     strategy:
       matrix:
-        go-version: [1.20.x]
-        os: [ubuntu-latest, macos-latest, windows-latest]
-    runs-on: ${{ matrix.os }}
+        go-version: 1.20.x
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/setup-go@v3
       with: