diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 25064ea..c224821 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -20,10 +20,10 @@ jobs:
     steps:
       - uses: actions/checkout@v3
 
-      - name: Set up Python ${ { matrix.python-version } }
+      - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v4
         with:
-          python-version: ${ { matrix.python-version } }
+          python-version: ${{ matrix.python-version }}
 
       - name: Install Python dependencies
         run: |