diff --git a/.github/workflows/curve25519-dalek.yml b/.github/workflows/curve25519-dalek.yml
index f63ec2cc3..01ef20851 100644
--- a/.github/workflows/curve25519-dalek.yml
+++ b/.github/workflows/curve25519-dalek.yml
@@ -145,7 +145,7 @@ jobs:
 
   risczero-test:
     name: Risc Zero Test
-    runs-on: ubuntu-latest
+    runs-on: [self-hosted, prod, Linux, cpu]
     steps:
       - uses: actions/checkout@v3
       - uses: risc0/risc0/.github/actions/rustup@main