diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 2c54539..b50bce0 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -7,7 +7,7 @@ on:
 
 jobs:
   build-and-selftest:
-    runs-on: windows-latest
+    runs-on: ubuntu-latest
 
     env:
       BASE_URL: https://hyva-demo.elgentos.io/