diff --git a/.github/workflows/building.yml b/.github/workflows/building.yml
index 75697e3f..06bb7bb2 100644
--- a/.github/workflows/building.yml
+++ b/.github/workflows/building.yml
@@ -15,11 +15,12 @@ jobs:
         python-version: ['3.7', '3.8', '3.9', '3.10']
         torch-version: [1.11.0]
         # torch-version: [1.10.0, 1.11.0]
-        cuda-version: ['cpu', 'cu102', 'cu111', 'cu113', 'cu115']
+        cuda-version: ['cu115']
+        # cuda-version: ['cpu', 'cu102', 'cu111', 'cu113', 'cu115']
         exclude:
           - torch-version: 1.11.0
             cuda-version: 'cu111'
-          - os: windows-latest
+          - os: windows-2019
             torch-version: 1.11.0
             cuda-version: 'cu102'
           - os: macos-10.15
diff --git a/.github/workflows/cuda/cu115-Windows.sh b/.github/workflows/cuda/cu115-Windows.sh
index b861e031..adbadcf9 100755
--- a/.github/workflows/cuda/cu115-Windows.sh
+++ b/.github/workflows/cuda/cu115-Windows.sh
@@ -2,8 +2,8 @@
 
 # Install NVIDIA drivers, see:
 # https://github.com/pytorch/vision/blob/master/packaging/windows/internal/cuda_install.bat#L99-L102
-curl -k -L "https://drive.google.com/u/0/uc?id=1injUyo3lnarMgWyRcXqKg4UGnN0ysmuq&export=download" --output "/tmp/gpu_driver_dlls.zip"
-7z x "/tmp/gpu_driver_dlls.zip" -o"/c/Windows/System32"
+# curl -k -L "https://drive.google.com/u/0/uc?id=1injUyo3lnarMgWyRcXqKg4UGnN0ysmuq&export=download" --output "/tmp/gpu_driver_dlls.zip"
+# 7z x "/tmp/gpu_driver_dlls.zip" -o"/c/Windows/System32"
 
 export CUDA_SHORT=11.5
 export CUDA_URL=https://developer.download.nvidia.com/compute/cuda/${CUDA_SHORT}.2/local_installers