diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0895ba5..b282a22 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -6,7 +6,7 @@ on:
       docker_images:
         description: 'Comma-separated list of Docker images to pull'
         required: true
-        default: 'alpine:latest,ubuntu:latest'
+        default: 'wukongdaily/box:latest'
       platform:
         description: 'Platform architecture (e.g., amd64, arm64)'
         required: true