diff --git a/.gitea/workflows/docker.yaml b/.gitea/workflows/docker.yaml
index 8fbed99..58bbff3 100644
--- a/.gitea/workflows/docker.yaml
+++ b/.gitea/workflows/docker.yaml
@@ -8,6 +8,11 @@ jobs:
   build:
     runs-on: ubuntu-latest
 
+    env:
+      DOCKER_ORG: melissa
+      DOCKER_LATEST: nightly
+      RUNNER_TOOL_CACHE: /toolcache
+
     steps:
       - uses: actions/checkout@v4