diff --git a/.gitea/workflows/build_test.yml b/.gitea/workflows/build_test.yml
index 9864912..4fd8f9d 100644
--- a/.gitea/workflows/build_test.yml
+++ b/.gitea/workflows/build_test.yml
@@ -16,6 +16,7 @@ on:
 jobs:
   build_and_test:
     name: Build and test
+    runs-on: linux
     steps:
       - name: Checkout
         uses: actions/checkout@v6