diff --git a/runs/frontier-qwen30-vllm020-profile-v1/jobs_smoke.toml b/runs/frontier-qwen30-vllm020-profile-v1/jobs_smoke.toml
index eee4f5a..e9410f2 100644
--- a/runs/frontier-qwen30-vllm020-profile-v1/jobs_smoke.toml
+++ b/runs/frontier-qwen30-vllm020-profile-v1/jobs_smoke.toml
@@ -9,6 +9,9 @@ command = "cd /home/admin/cpfs/wjh/aituner/aituner-qwen30-vllm020-profile-v1/run
 artifacts = ["artifacts/flashattn-smoke"]
 
 [jobs.env]
+HOME = "/tmp/wjh"
+XDG_CACHE_HOME = "/tmp/wjh/.cache"
+VLLM_CACHE_ROOT = "/tmp/wjh/.cache/vllm"
 OUTPUT_ROOT = "/home/admin/cpfs/wjh/aituner/aituner-qwen30-vllm020-profile-fleet/artifacts/flashattn-smoke"
 VENV_ROOT = "/tmp/wjh/venvs/vllm-0.20.0-cu129-profiler-v1"
 VLLM_SOURCE = "/home/admin/cpfs/wjh/agentic-kv/third_party/vllm_v20_build"