diff --git a/.github/workflows/build-pypi-package.yml b/.github/workflows/build-pypi-package.yml
index cc49db4..bcb8fb6 100644
--- a/.github/workflows/build-pypi-package.yml
+++ b/.github/workflows/build-pypi-package.yml
@@ -25,7 +25,7 @@ jobs:
           build
           --user
       - name: Build a binary wheel and a source tarball
-        run:
+        run: |
           export IGNORE_MISSING_RNALIB=1
           python3 -m build --sdist
       - name: Store the distribution packages