diff --git a/.gitea/workflows/hassfest.yml b/.gitea/workflows/hassfest.yml
index 9144161..e3ab37d 100644
--- a/.gitea/workflows/hassfest.yml
+++ b/.gitea/workflows/hassfest.yml
@@ -16,4 +16,13 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Hassfest validation
-        uses: https://github.com/home-assistant/actions/hassfest@master
+        run: |
+          hassfest_container="$(
+            docker create \
+              ghcr.io/home-assistant/hassfest \
+              --core-path=/usr/src/homeassistant \
+              --integration-path=/github/workspace/custom_components/relaytv
+          )"
+          trap 'docker rm --force "$hassfest_container" >/dev/null' EXIT
+          docker cp custom_components "$hassfest_container:/github/workspace/"
+          docker start --attach "$hassfest_container"