From 09b948963e17081153a8fb61876107190b4fca16 Mon Sep 17 00:00:00 2001
From: Pi-Farm <info@pi-farm.de>
Date: Wed, 4 Feb 2026 00:40:29 +0100
Subject: [PATCH] changed workflow version

---
 .gitea/workflows/docker-builder.yml | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/.gitea/workflows/docker-builder.yml b/.gitea/workflows/docker-builder.yml
index 2866249..a483756 100644
--- a/.gitea/workflows/docker-builder.yml
+++ b/.gitea/workflows/docker-builder.yml
@@ -16,10 +16,8 @@ jobs:
 
       - name: Set image tag from branch
         run: |
-          echo "GITEA_REF=$GITEA_REF"
-
-          # strip refs/heads/
-          VERSION="${GITEA_REF#refs/heads/}"
+          # hole den Branch-Namen über Git
+          VERSION=$(git rev-parse --abbrev-ref HEAD)
 
           if [ -z "$VERSION" ]; then
             echo "ERROR: could not determine branch name"