diff --git a/.github/workflows/test-pr.yml b/.github/workflows/test-pr.yml
index 8699d9b..e7a1132 100644
--- a/.github/workflows/test-pr.yml
+++ b/.github/workflows/test-pr.yml
@@ -8,10 +8,9 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-
   test:
     name: 'Conformance Tests'
-    runs-on: [self-hosted, linux, normal]
+    runs-on: [self-hosted, aws, us-east-2, m6a.4xlarge]
     steps:
       - name: 'Check out code'
         uses: actions/checkout@v4