diff --git a/.github/workflows/check-release.yaml b/.github/workflows/check-release.yaml
index 85c5ad3a..d73cc495 100644
--- a/.github/workflows/check-release.yaml
+++ b/.github/workflows/check-release.yaml
@@ -26,12 +26,12 @@ jobs:
         #   - {os: ubuntu-latest,  r: 'release'}
           # - {os: macOS-latest,   r: 'release', http-user-agent: 'release', ONLY_READ_TESTS: true}
           # - {os: windows-latest, r: 'release'}
-        # os: [ubuntu-latest]
-        # include:
-        # - os: ubuntu-latest
-        os: [windows-latest]
+        os: [ubuntu-latest]
         include:
-        - os: windows-latest
+        - os: ubuntu-latest
+        # os: [windows-latest]
+        # include:
+        # - os: windows-latest
 
     steps:
       - uses: actions/checkout@v2