diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
new file mode 100644
index 0000000..301aa25
--- /dev/null
+++ b/.github/workflows/docker-publish.yml
@@ -0,0 +1,45 @@
+name: Docker
+
+on:
+  push:
+    # Publish `master` as Docker `latest` image.
+    branches:
+      - master
+
+env:
+  # TODO: Change variable to your image's name.
+  IMAGE_NAME: bitcoin-matt
+
+jobs:
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  push:
+    runs-on: ubuntu-latest
+    if: github.event_name == 'push'
+    env:
+      DOCKER_CLI_EXPERIMENTAL: "enabled"
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+      
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+        with:
+          install: true
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v1
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build image
+        run:  >-
+          docker buildx build --push 
+          --tag ghcr.io/vulpemventures/$IMAGE_NAME:latest 
+          --platform linux/arm64,linux/amd64 .
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index d2e35e3..d53433c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -29,6 +29,6 @@ COPY --from=builder /bitcoin/src/bitcoin-cli /usr/local/bin/
 
 EXPOSE 18443 18444
 
-COPY bitcoin.conf /root/.bitcoin/bitcoin.conf
+VOLUME /root/.bitcoin
 
-CMD ["bitcoind", "-printtoconsole"]
\ No newline at end of file
+ENTRYPOINT ["bitcoind", "-printtoconsole"]
\ No newline at end of file
diff --git a/README.md b/README.md
index 4930c56..9d29b73 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,7 @@
-# README.md
+# Bitcoin Core with opcodes for MATT
+
+This repository is a fork of [bitcoin-matt docker image](https://github.com/Merkleize/docker) that expect a volume to be mounted for the Bitcoin data directory, to being able to side load the `bitcoin.conf` at runtime instead of being shipped inside the container at buildtime.
+
 
 ## Bitcoin + MATT Docker Container
 
@@ -32,13 +35,16 @@ docker build -t bitcoin_matt .
 docker pull bigspider/bitcoin_matt
 ```
 
-
 ### Run the Docker Container
 
+Before running the Docker container, ensure that you have a Bitcoin data directory on your host machine. This directory should contain your `bitcoin.conf` file and will be used to persist data across container restarts.
+
 ```bash
-docker run -d -p 18443:18443 bigspider/bitcoin_matt
+docker run -d -p 18443:18443 -v /path/to/your/bitcoin/data:/root/.bitcoin bigspider/bitcoin_matt
 ```
 
+Replace `/path/to/your/bitcoin/data` with the actual path to your Bitcoin data directory on your host machine. This will mount the directory into the container at `/root/.bitcoin`.
+
 Exposing port 18443 allows interacting with it using `bitcoin-cli -regtest` as normal, as long as a recent version of `bitcoin-cli` is in the path.
 
 Alternatively, once the container is running, one can access a terminal in it with: