diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 00000000..77648aa7
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,16 @@
+name: docker_publish
+
+on:
+  push:
+    paths:
+      - 'contrib/images/bitcoindsim/**'
+
+jobs:
+  docker_pipeline:
+    needs: []
+    uses: babylonlabs-io/.github/.github/workflows/reusable_docker_pipeline.yml@v0.7.0
+    secrets: inherit
+    with:
+      publish: true
+      dockerfile: ./contrib/images/bitcoindsim/Dockerfile
+      repoName: bitcoindsim
\ No newline at end of file
diff --git a/contrib/images/bitcoindsim/wrapper.sh b/contrib/images/bitcoindsim/wrapper.sh
index 75836921..65ad7a1a 100755
--- a/contrib/images/bitcoindsim/wrapper.sh
+++ b/contrib/images/bitcoindsim/wrapper.sh
@@ -23,7 +23,7 @@ if [[ ! -d "$BITCOIN_DATA" ]]; then
 fi
 echo "Generating bitcoin.conf file at $BITCOIN_CONF"
 if [[ "$BITCOIN_NETWORK" == "testnet" ]]; then
-  NETWORK_LABEL="test"
+  NETWORK_LABEL="test" # Testnet3
 else
   NETWORK_LABEL="$BITCOIN_NETWORK"
 fi