diff --git a/.gitea/workflows/docker_build.yml b/.gitea/workflows/docker_build.yml
index b61fc04..9c4dd54 100644
--- a/.gitea/workflows/docker_build.yml
+++ b/.gitea/workflows/docker_build.yml
@@ -61,7 +61,7 @@ jobs:
           docker buildx build \
           --push \
           --platform linux/amd64 \
-          --tag drholy/n8n-ffmpeg-proxy:${GITHUB_SHA} \
+          --tag drholy/n8n-ffmpeg-proxy:${{ gitea.sha }} \
           --tag drholy/n8n-ffmpeg-proxy:latest \
           .