diff --git a/.github/workflows/build-ubuntu-22.04-risc.yml b/.github/workflows/build-ubuntu-22.04-risc.yml
index 180c531..5c10fcb 100644
--- a/.github/workflows/build-ubuntu-22.04-risc.yml
+++ b/.github/workflows/build-ubuntu-22.04-risc.yml
@@ -20,7 +20,9 @@ concurrency:
 jobs:
   build:
     uses: Chia-Network/actions/.github/workflows/docker-build.yaml@main
+    timeout-minutes: 1440
     with:
+      runs-on: k8s-public
       docker-context: "./ubuntu-22.04-risc"
       dockerfile: "./ubuntu-22.04-risc/Dockerfile"
       dockerhub_imagename: "chianetwork/ubuntu-22.04-risc-builder"