diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index 3b769f81..e515013e 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -11,6 +11,8 @@ env:
 
 jobs:
   build:
+    runs-on: ubuntu-latest
+    steps:
     - name: Install build tools
       run: apt-get install binutils-arm-none-eabi -y
     - uses: actions/checkout@v2