diff --git a/.gitea/workflows/docker-builder.yml b/.gitea/workflows/docker-builder.yml
index 1fdeda3..734d14e 100644
--- a/.gitea/workflows/docker-builder.yml
+++ b/.gitea/workflows/docker-builder.yml
@@ -136,11 +136,11 @@ jobs:
           echo "DOCKER_TAGS=$TAGS" >> $GITEA_ENV
 
       - name: Load versions.env
-        shell: bash
+        id: load_env
         run: |
           echo "Lade versions.env"
           set -a
-          source versions.env
+          . versions.env
           set +a
           # Schreibe die wichtigsten Variablen ins GITEA_ENV für weitere Steps
           echo "BASE_IMAGE=$BASE_IMAGE" >> $GITEA_ENV