diff --git a/.gitea/workflows/ci.yaml b/.gitea/workflows/ci.yaml
index 877d952..58f25f6 100644
--- a/.gitea/workflows/ci.yaml
+++ b/.gitea/workflows/ci.yaml
@@ -15,6 +15,9 @@ env:
 jobs:
   build-and-test:
     runs-on: ${{ matrix.arch == 'amd64' && 'ubuntu-latest-amd64' || 'ubuntu-latest-arm64' }}
+    concurrency:
+      group: build-${{ matrix.arch }}
+      cancel-in-progress: false
     strategy:
       matrix:
         arch: [amd64, arm64]
diff --git a/debian/build-deb.sh b/debian/build-deb.sh
index 917353a..eb2ddd3 100755
--- a/debian/build-deb.sh
+++ b/debian/build-deb.sh
@@ -12,7 +12,10 @@ ARCH=$1
 VERSION=$2
 TARGZ_FILE=$3
 PKG_NAME="p2pool"
-DEB_FILE="${PKG_NAME}_${VERSION}_${ARCH}.deb"
+
+# Strip 'v' prefix from version if present (Debian versions must start with digit)
+DEB_VERSION="${VERSION#v}"
+DEB_FILE="${PKG_NAME}_${DEB_VERSION}_${ARCH}.deb"
 
 # 转换架构名称（Docker 使用的架构名到 Debian 架构名）
 case "$ARCH" in
@@ -30,7 +33,7 @@ esac
 
 echo "📦 Building Debian package: ${DEB_FILE}"
 echo "  Architecture: ${DEB_ARCH}"
-echo "  Version: ${VERSION}"
+echo "  Version: ${DEB_VERSION} (from ${VERSION})"
 echo "  Source: ${TARGZ_FILE}"
 
 # 创建临时目录
@@ -38,19 +41,19 @@ BUILD_DIR=$(mktemp -d)
 trap "rm -rf $BUILD_DIR" EXIT
 
 # 创建包目录结构
-PKG_DIR="${BUILD_DIR}/${PKG_NAME}_${VERSION}_${DEB_ARCH}"
+PKG_DIR="${BUILD_DIR}/${PKG_NAME}_${DEB_VERSION}_${DEB_ARCH}"
 mkdir -p "${PKG_DIR}/DEBIAN"
-mkdir -p "${PKG_DIR}/usr/local/bin"
+mkdir -p "${PKG_DIR}/opt/p2pool"
 mkdir -p "${PKG_DIR}/lib/systemd/system"
 mkdir -p "${PKG_DIR}/etc/p2pool"
 
 # 解压二进制文件
 echo "📂 Extracting binaries..."
-tar -xzf "${TARGZ_FILE}" -C "${PKG_DIR}/usr/local/bin"
+tar -xzf "${TARGZ_FILE}" -C "${PKG_DIR}/opt/p2pool"
 
 # 生成 control 文件
 echo "📝 Generating control file..."
-sed -e "s/{{VERSION}}/${VERSION}/" \
+sed -e "s/{{VERSION}}/${DEB_VERSION}/" \
     -e "s/{{ARCH}}/${DEB_ARCH}/" \
     debian/control.template > "${PKG_DIR}/DEBIAN/control"
 
@@ -68,7 +71,7 @@ echo "🔧 Installing systemd service..."
 cp debian/p2pool.service "${PKG_DIR}/lib/systemd/system/"
 
 # 设置权限
-chmod 755 "${PKG_DIR}/usr/local/bin/p2pool"
+chmod 755 "${PKG_DIR}/opt/p2pool/p2pool"
 chmod 644 "${PKG_DIR}/lib/systemd/system/p2pool.service"
 
 # 构建 deb 包
diff --git a/debian/p2pool.service b/debian/p2pool.service
index 0a55b8c..699c83c 100644
--- a/debian/p2pool.service
+++ b/debian/p2pool.service
@@ -8,7 +8,16 @@ Type=simple
 User=p2pool
 Group=p2pool
 WorkingDirectory=/var/lib/p2pool
-ExecStart=/usr/local/bin/p2pool --host 127.0.0.1 --rpc-port 18081 --wallet YOUR_MONERO_WALLET_ADDRESS
+ExecStart=/opt/p2pool/p2pool \
+  --host 127.0.0.1 \
+  --rpc-port 18081 \
+  --zmq-port 18083 \
+  --wallet YOUR_MONERO_WALLET_ADDRESS \
+  --merge-mine tari://TARI_NODE_IP:18102 TARI_WALLET_ADDRESS \
+  --p2p 0.0.0.0:37889 \
+  --data-api /var/lib/p2pool/data-api \
+  --local-api \
+  --loglevel 3
 Restart=on-failure
 RestartSec=10s
 StandardOutput=journal
diff --git a/debian/postinst b/debian/postinst
index e17a18d..4b9f1b6 100755
--- a/debian/postinst
+++ b/debian/postinst
@@ -23,8 +23,8 @@ chown p2pool:p2pool /var/log/p2pool
 chmod 750 /var/log/p2pool
 
 # Set binary permissions
-chown root:root /usr/local/bin/p2pool
-chmod 755 /usr/local/bin/p2pool
+chown root:root /opt/p2pool/p2pool
+chmod 755 /opt/p2pool/p2pool
 
 # Reload systemd
 if [ -d /run/systemd/system ]; then
@@ -52,10 +52,10 @@ echo "   sudo journalctl -u p2pool -f"
 echo ""
 echo "Data directory: /var/lib/p2pool"
 echo "Log directory:  /var/log/p2pool"
-echo "Binary:         /usr/local/bin/p2pool"
+echo "Binary:         /opt/p2pool/p2pool"
 echo ""
 echo "For help:"
-echo "   p2pool --help"
+echo "   /opt/p2pool/p2pool --help"
 echo ""
 
 exit 0