diff --git a/.github/workflow/main.yaml b/.github/workflow/main.yaml
index a785578..41097d7 100644
--- a/.github/workflow/main.yaml
+++ b/.github/workflow/main.yaml
@@ -4,6 +4,7 @@ on: push
 jobs:
   
   build:
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4.1.1
       - name: Run a one-line script