diff --git a/.github/workflows/scale-shr-test.yml b/.github/workflows/scale-shr-test.yml
index f242fcba2a..f370e18b5d 100644
--- a/.github/workflows/scale-shr-test.yml
+++ b/.github/workflows/scale-shr-test.yml
@@ -4,7 +4,7 @@ on:
 
 jobs:
     hello-world:
-        runs-on: [self-hosted, linux, ARM64]
+        runs-on: [self-hosted, linux, ARM64, ephemeral]
         steps:
             - name: print Hello World
               run: echo "Hello World"