diff --git a/.github/workflows/build-and-test.yml b/.github/workflows/build-and-test.yml
index c27c05d..3e9edbb 100644
--- a/.github/workflows/build-and-test.yml
+++ b/.github/workflows/build-and-test.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.10"]
+        python-version: ["3.10"]
       fail-fast: false
 
     services: