diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 7d9ddeba..71042f72 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -187,7 +187,7 @@ jobs:
           pip install --upgrade setuptools setuptools_scm wheel numpy==1.19.5
           mkdir build
           cd build
-          cmake ../ -DCMAKE_CUDA_COMPILER="" -DCUDA_TOOLKIT_ROOT_DIR="C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2/bin/nvcc.exe" -DPYTHON_VERSION="${{matrix.python-version}}"
+          cmake ../ -DCMAKE_CUDA_COMPILER="C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2/bin/nvcc.exe" -DCUDA_TOOLKIT_ROOT_DIR="C:/Program Files/NVIDIA GPU Computing Toolkit/CUDA/v10.2" -DPYTHON_VERSION="${{matrix.python-version}}"
           cmake --build . --config Release --target install 
           cd ..
           cd install