diff --git a/.github/workflows/test_build.yml b/.github/workflows/test_build.yml
index 1382e24f..7d71f9c6 100644
--- a/.github/workflows/test_build.yml
+++ b/.github/workflows/test_build.yml
@@ -33,11 +33,10 @@ jobs:
           sudo apt-get install libopenblas-dev pkg-config
       - name: Build wheels
         run: |
-          ls $PKG_CONFIG_PATH
           python -m cibuildwheel --output-dir wheelhouse
         env:
           CIBW_ENVIRONMENT_MACOS: >
             PATH="/usr/local/opt/llvm/bin:$PATH" LDFLAGS="-L/usr/local/opt/llvm/lib" CPPFLAGS="-I/usr/local/opt/llvm/include"
           CIBW_BUILD: cp39-*
           CIBW_SKIP: "*musllinux* *manylinux_x86_64"
-          PKG_CONFIG_PATH: "/usr/lib/x86_64-linux-gnu/openblas-pthread/pkgconfig"  
+          PKG_CONFIG_PATH: "/usr/lib/x86_64-linux-gnu/openblas-pthread/pkgconfig/openblas.pc"