diff --git a/Jenkinsfile b/Jenkinsfile
index c58c84c..cc02501 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -60,7 +60,9 @@ pipeline {
                 echo "传输文件到目标服务器"
                 sh "${SSH_CMD} 'mkdir -p ${REMOTE_DIR}'"
                 sh "${SCP_CMD} ${IMAGE_NAME}.tar ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/"
-                sh "${SCP_CMD} nginx.conf ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/nginx.conf"
+                // 传输 nginx.conf（用 cat 写入保持 inode，避免 bind mount 失效）
+                sh "${SCP_CMD} nginx.conf ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/nginx.conf.tmp"
+                sh "${SSH_CMD} 'cat ${REMOTE_DIR}/nginx.conf.tmp > ${REMOTE_DIR}/nginx.conf && rm -f ${REMOTE_DIR}/nginx.conf.tmp'"
                 sh "${SCP_CMD} docker-compose.yml ${DEPLOY_USER}@${DEPLOY_HOST}:${REMOTE_DIR}/docker-compose.yml"
             }
         }