diff --git a/.trustie-pipeline.yml b/.trustie-pipeline.yml
index 60da008..b23cfd1 100644
--- a/.trustie-pipeline.yml
+++ b/.trustie-pipeline.yml
@@ -6,6 +6,12 @@ platform:
   os: linux
   arch: amd64
 steps:
+- name: maven
+  image: maven:3-jdk-10
+  commands:
+  - ls
+  - cd visualization
+  - mvn install -DskipTests=true
 # 本模板示例为上传软件包和部署脚本到home目录
 # host、username、password可在参数管理中配置
 - name: 上传文件
@@ -38,6 +44,7 @@ steps:
       - cd /opt/visualization
       - tomcat=$(netstat -nlp | grep :8080 | awk '{print $7}' | awk -F"/" '{ print $1 }')
       - kill -9 $tomcat  >/dev/null 2>&1
+      - ls
       - mvn clean package
       - java -jar target/demo-0.0.1-SNAPSHOT.jar
       - echo ====部署成功======