diff --git a/test/scripts/plugin-prerelease-test-plan.test.ts b/test/scripts/plugin-prerelease-test-plan.test.ts
index 31a53ddb7d0..8df271b4632 100644
--- a/test/scripts/plugin-prerelease-test-plan.test.ts
+++ b/test/scripts/plugin-prerelease-test-plan.test.ts
@@ -317,7 +317,7 @@ describe("scripts/lib/plugin-prerelease-test-plan.mjs", () => {
     expect(workflow.jobs["check-shard"].strategy.matrix.include[3]).toEqual({
       check_name: "check-dependencies",
       task: "dependencies",
-      runner: "ubuntu-24.04",
+      runner: "blacksmith-8vcpu-ubuntu-2404",
     });
     expect(
       workflow.jobs["check-shard"].steps.find((step) => step.name === "Run check shard").run,