diff --git a/ci/python-package-conda.yml b/ci/python-package-conda.yml
index 57940bd..384f9b7 100644
--- a/ci/python-package-conda.yml
+++ b/ci/python-package-conda.yml
@@ -13,7 +13,7 @@ jobs:
     - name: Set up Python 3.10
       uses: actions/setup-python@v3
       with:
-        python-version: 3.10
+        python-version: '3.10'
     - name: Add conda to system path
       run: |
         # $CONDA is an environment variable pointing to the root of the miniconda directory