diff --git a/.gitea/workflows/build.yaml b/.gitea/workflows/build.yaml
index 49fe895..5016054 100644
--- a/.gitea/workflows/build.yaml
+++ b/.gitea/workflows/build.yaml
@@ -34,4 +34,5 @@ jobs:
         env:
           CONTAINER_REGISTRY: ${{ vars.CONTAINER_REGISTRY }}
         run: |
+          sed -i 's|stagex/bootstrap-stage2|docker.io/stagex/bootstrap-stage2|' packages/bootstrap/stage3/Containerfile
           make registry-bootstrap-stage3 PLATFORM=linux/amd64 REGISTRY_USERNAME=$CONTAINER_REGISTRY/okami101/stagex