diff --git a/.github/workflows/unix_unit_tests.yml b/.github/workflows/unix_unit_tests.yml
index e88b8b1c..c9a9e9cf 100644
--- a/.github/workflows/unix_unit_tests.yml
+++ b/.github/workflows/unix_unit_tests.yml
@@ -34,9 +34,9 @@ jobs:
         shell: bash -l {0}
         run: |
           conda activate mhkit_conda_env
-          # conda install netcdf4 hdf5
           conda install numpy cython pip pytest hdf5 libnetcdf cftime netcdf4
-          export PATH="${CONDA_PREFIX}/bin:${CONDA_PREFIX}/Library/bin:$PATH" # so setup.py finds nc-config
+          # conda install netcdf4 hdf5
+          # export PATH="${CONDA_PREFIX}/bin:${CONDA_PREFIX}/Library/bin:$PATH" # so setup.py finds nc-config
 
       - name: Check out MHKiT-MATLAB
         uses: actions/checkout@v4
@@ -202,9 +202,9 @@ jobs:
         shell: bash -l {0}
         run: |
           conda activate mhkit_conda_env
-          # conda install netcdf4 hdf5
           conda install numpy cython pip pytest hdf5 libnetcdf cftime netcdf4
-          export PATH="${CONDA_PREFIX}/bin:${CONDA_PREFIX}/Library/bin:$PATH" # so setup.py finds nc-config
+          # conda install netcdf4 hdf5
+          # export PATH="${CONDA_PREFIX}/bin:${CONDA_PREFIX}/Library/bin:$PATH" # so setup.py finds nc-config
 
       # - name: Setup Python ${{ matrix.python-version }}
         # shell: bash -l {0}