diff --git a/.github/workflows/python-package-ubuntu.yml b/.github/workflows/python-package-ubuntu.yml
index cf7a851..5d304a8 100644
--- a/.github/workflows/python-package-ubuntu.yml
+++ b/.github/workflows/python-package-ubuntu.yml
@@ -26,4 +26,4 @@ jobs:
 
     - name: Build the package
       run: |
-        python -m build
+        python3 -m build