diff --git a/.gitea/workflows/release.yaml b/.gitea/workflows/release.yaml
index ad030eb..139e3c0 100644
--- a/.gitea/workflows/release.yaml
+++ b/.gitea/workflows/release.yaml
@@ -41,16 +41,14 @@ jobs:
             cd app
             pyinstaller --onefile --add-data "ui:ui" wolServer.py
           else
-            cat <<'EOF' > Dockerfile.arm
-            FROM arm64v8/python:3.13-slim-bullseye
+            echo 'FROM arm64v8/python:3.13-slim-bullseye
             WORKDIR /app
             COPY requirements.txt .
             COPY app ./app
             ENV PIP_ROOT_USER_ACTION=ignore
             RUN apt-get update && apt-get install -y --no-install-recommends binutils \
                 && pip install -r /app/requirements.txt \
-                && cd /app/app && pyinstaller --onefile --add-data "ui:ui" wolServer.py
-            EOF
+                && cd /app/app && pyinstaller --onefile --add-data "ui:ui" wolServer.py' > Dockerfile.arm
             docker buildx build --platform linux/arm64/v8 -t arm-builder --load -f Dockerfile.arm .
             mkdir -p app/dist
             container_id=$(docker create --platform linux/arm64/v8 arm-builder)