diff --git a/.github/workflows/build_tests.yml b/.github/workflows/build_tests.yml
index 02289b3c..f302d22e 100644
--- a/.github/workflows/build_tests.yml
+++ b/.github/workflows/build_tests.yml
@@ -48,7 +48,7 @@ jobs:
     strategy:
       matrix:
         python-version: ['3.9', '3.10', '3.11', '3.12']
-        os: [ubuntu-latest]
+        os: [ubuntu-latest] 
       fail-fast: false
     steps:
     - name: Set up Python