diff --git a/.github/workflows/publish-bitcoin.yml b/.github/workflows/publish-bitcoin.yml
index 26f5b90..9a862b6 100644
--- a/.github/workflows/publish-bitcoin.yml
+++ b/.github/workflows/publish-bitcoin.yml
@@ -7,10 +7,9 @@ name: publish-bitcoin
 
 on:
   push:
-    branches:
-      - '*'
     tags:
       - 'v*'
+  pull_request:
     paths:
       - 'scripts/bitcoin/**'
 
diff --git a/scripts/bitcoin/entrypoint.sh b/scripts/bitcoin/entrypoint.sh
index 481eb77..0d92d55 100755
--- a/scripts/bitcoin/entrypoint.sh
+++ b/scripts/bitcoin/entrypoint.sh
@@ -91,7 +91,7 @@ if [[ "$NETWORK" == "regtest" ]]; then
   BTCSTAKER_ADDR=$(bitcoin-cli -${NETWORK} -rpcuser="$RPC_USER" -rpcpassword="$RPC_PASS" -rpcwallet="$BTCSTAKER_WALLET_NAME" getaddressesbylabel "${BTCSTAKER_WALLET_NAME}" | jq -r 'keys[0]')
   echo "Imported BTC address: ${BTCSTAKER_ADDR}"
 
-  echo "Generating a block every ${GENERATE_INTERVAL_SECS} seconds."
+  echo "Generating a block every ${GENERATE_INTERVAL_SECS} seconds..."
   while true; do
     bitcoin-cli -${NETWORK} -rpcuser="$RPC_USER" -rpcpassword="$RPC_PASS" -rpcwallet="$WALLET_NAME" -generate 1
     echo "Periodically send funds to the address ${BTCSTAKER_ADDR} for wallet ${BTCSTAKER_WALLET_NAME}..."