diff --git a/.gitea/workflows/douyin-release-gate.yaml b/.gitea/workflows/douyin-release-gate.yaml
index 37d6897..2f27ba4 100644
--- a/.gitea/workflows/douyin-release-gate.yaml
+++ b/.gitea/workflows/douyin-release-gate.yaml
@@ -131,7 +131,10 @@ jobs:
           docker compose exec -T creator-hub ffprobe -version
           docker compose images --quiet creator-hub docker-gateway \
             | sort -u | tee evidence/compose-image-ids.txt
-          curl --fail --retry 10 --retry-delay 2 http://127.0.0.1:8080/readyz
+          docker compose exec -T creator-hub python3 - <<'PY'
+          import urllib.request
+          urllib.request.urlopen("http://127.0.0.1:8080/readyz", timeout=5)
+          PY
       - uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32
         if: always()
         with: