diff --git a/.gitea/workflows/build-and-push.yaml b/.gitea/workflows/build-and-push.yaml
index 18b8bcb..d9a97e9 100644
--- a/.gitea/workflows/build-and-push.yaml
+++ b/.gitea/workflows/build-and-push.yaml
@@ -15,7 +15,7 @@ on:
       - 'talks-slides-dist/**'
 
 env:
-  GIT_DEFAULT_HASH: sha256
+  # GIT_DEFAULT_HASH: sha256
   DOCKER_HOST: 'unix:///var/run/docker.sock'
   DOCKER_CERT_PATH: '/certs/client'
   IMAGE_REGISTRY: git.specificat.io