diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index c8b75a3d..76009123 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -122,7 +122,7 @@ jobs:
       - name: Install package
         run: python -m pip install dist/*.whl
       - name: Import package
-        run: python -c "import $PACKAGE; print($PACKAGE.__version__)"
+        run: python -c "import $PACKAGE; print($PACKAGE._version.__version__)"
 
   pip_publish:
     name: Publish PyPI
diff --git a/scripts/conda/build.sh b/scripts/conda/build.sh
index 566c87a3..cd6a4f86 100755
--- a/scripts/conda/build.sh
+++ b/scripts/conda/build.sh
@@ -4,12 +4,11 @@ set -euxo pipefail
 
 PACKAGE="param"
 
-python -m build -s .
+python -m build --sdist .
 
 VERSION=$(python -c "import $PACKAGE; print($PACKAGE._version.__version__)")
 export VERSION
 
-# conda config --env --set conda_build.pkg_format 2
-conda build scripts/conda/recipe --no-anaconda-upload --no-verify -c conda-forge
+conda build scripts/conda/recipe --no-anaconda-upload --no-verify -c conda-forge --package-format 1
 
 mv "$CONDA_PREFIX/conda-bld/noarch/$PACKAGE-$VERSION-py_0.tar.bz2" dist