diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 673c9f6..dff9ebc 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -17,8 +17,8 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: ['ubuntu-latest']
-        python-version: [3.10]
+        os: ["ubuntu-latest"]
+        python-version: ["3.10"]
 
     steps:
       - uses: actions/checkout@v2