diff --git a/.gitea/workflows/build-image.yml b/.gitea/workflows/build-image.yml
index 1ea2d40..213f615 100644
--- a/.gitea/workflows/build-image.yml
+++ b/.gitea/workflows/build-image.yml
@@ -25,27 +25,16 @@ jobs:
         run: echo "${{ secrets.REGISTRY_TOKEN }}" | docker login git.somantis.net -u "${{ secrets.REGISTRY_USER }}" --password-stdin
 
       # Tags: main-Push -> latest + SHA; Tag-Push (v*) -> vX.Y.Z + SHA.
-      # So zieht man entweder die aktuelle Version (:latest) oder eine
-      # feste Version (z.B. :v1.0.0).
-      - name: Image-Tags bestimmen
-        id: img
+      # Gebaut und gepusht wird in einem Schritt (keine Step-Outputs noetig).
+      - name: Image bauen und pushen
         run: |
           IMG="git.somantis.net/j4stmarkus/trainingsplan"
-          TAGS="$IMG:latest"
+          TAGS=("$IMG:latest")
           if [ "${{ github.ref_type }}" = "tag" ]; then
-            TAGS="$TAGS $IMG:${{ github.ref_name }}"
+            TAGS+=("$IMG:${{ github.ref_name }}")
           fi
-          TAGS="$TAGS $IMG:${{ github.sha }}"
-          echo "tags=$TAGS" >> "$GITHUB_OUTPUT"
-          echo "tags=$TAGS"
-
-      - name: Image bauen
-        run: |
+          TAGS+=("$IMG:${{ github.sha }}")
           ARGS=()
-          for t in ${{ steps.img.outputs.tags }}; do
-            ARGS+=("-t" "$t")
-          done
+          for t in "${TAGS[@]}"; do ARGS+=("-t" "$t"); done
           docker build --no-cache "${ARGS[@]}" .
-
-      - name: Image pushen
-        run: docker push ${{ steps.img.outputs.tags }}
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+          for t in "${TAGS[@]}"; do docker push "$t"; done
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