diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 3685557f..f7888f12 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -17,7 +17,7 @@ permissions:
 
 jobs:
   test:
-    runs-on: "uds-ubuntu-big-boy-16-core"
+    runs-on: "uds-ubuntu-big-boy-4-core"
     timeout-minutes: 20
     name: Test