diff --git a/.gitea/workflows/register-runners.yml b/.gitea/workflows/register-runners.yml
index 65fd70571..eb115589b 100644
--- a/.gitea/workflows/register-runners.yml
+++ b/.gitea/workflows/register-runners.yml
@@ -3,89 +3,11 @@ on:
   workflow_dispatch:
 
 jobs:
-  register-on-host:
+  register:
     runs-on: saas
     steps:
-      - name: register-6-saas-runners
+      - uses: actions/checkout@v3
+      - name: run-on-host
         run: |
-          # 通过 nsenter 进入宿主机执行注册
-          docker run --rm --privileged --pid=host alpine nsenter -t 1 -m -u -n -i sh -c '
-            set -e
-            echo "=== Host Info ==="
-            hostname
-            ls /opt/act-runner/ 2>/dev/null || echo "no /opt/act-runner"
-            
-            # 找act_runner二进制
-            ACT_RUNNER=""
-            for p in /opt/act-runner/runner-1/act_runner /opt/act-runner/runner-2/act_runner /usr/local/bin/act_runner; do
-              if [ -f "$p" ]; then
-                ACT_RUNNER="$p"
-                echo "Found act_runner: $p"
-                break
-              fi
-            done
-            
-            if [ -z "$ACT_RUNNER" ]; then
-              echo "act_runner not found, searching..."
-              find /opt -name act_runner -type f 2>/dev/null | head -5
-              exit 1
-            fi
-            
-            # 检测是否是新服务器（有5个以上runner目录）
-            RUNNER_COUNT=$(find /opt/act-runner -maxdepth 1 -type d -name "runner-*" 2>/dev/null | wc -l)
-            echo "Existing runner dirs: $RUNNER_COUNT"
-            
-            if [ "$RUNNER_COUNT" -lt 5 ]; then
-              echo "Not the new server, skipping"
-              exit 0
-            fi
-            
-            echo "=== New server detected! Registering 6 repo-level runners ==="
-            
-            REPO_TOKEN="ZMFH02WcdElay5ATmhhQYe1WNTESO9XMXcF0H9Tj"
-            GITEA_URL="https://git.xiaoxiajianji.com"
-            BASE_DIR="/opt/act-runner"
-            LABELS="saas,runtime-builder,host,ubuntu-latest"
-            
-            for i in 6 7 8 9 10 11; do
-              RUNNER_DIR="${BASE_DIR}/saas-runner-${i}"
-              echo "--- saas-runner-${i} ---"
-              
-              mkdir -p "$RUNNER_DIR"
-              cd "$RUNNER_DIR"
-              
-              $ACT_RUNNER register \
-                --instance "$GITEA_URL" \
-                --token "$REPO_TOKEN" \
-                --name "saas-runner-${i}" \
-                --labels "$LABELS" \
-                --no-interactive 2>&1
-              
-              # 创建systemd服务
-              cat > /etc/systemd/system/gitea-saas-runner-${i}.service << EOF
-[Unit]
-Description=Gitea Actions SAAS Runner ${i}
-After=network.target
-
-[Service]
-Type=simple
-WorkingDirectory=${RUNNER_DIR}
-ExecStart=${ACT_RUNNER} daemon
-Restart=always
-RestartSec=5
-User=root
-
-[Install]
-WantedBy=multi-user.target
-EOF
-              
-              systemctl daemon-reload
-              systemctl enable gitea-saas-runner-${i}
-              systemctl start gitea-saas-runner-${i}
-              echo "Started saas-runner-${i}"
-            done
-            
-            echo "=== DONE ==="
-            systemctl status gitea-saas-runner-6 --no-pager | head -10
-            echo "..."
-          '
+          chmod +x register_runners.sh
+          cat register_runners.sh | docker run --rm -i --privileged --pid=host alpine nsenter -t 1 -m -u -n -i sh