diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index 180ff0c..f8771a5 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,6 +5,7 @@ on:
       - main
 jobs:
   build:
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@v1