diff --git a/Jenkinsfile b/Jenkinsfile
index 0bdfd56..b5f47ec 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,7 +1,7 @@
 pipeline {
     agent none  // 全局不指定，局部自己声明
     environment {
-        IMAGE_NAME = 'LPT:0.0'
+        IMAGE_NAME = 'lpt:0.0'
         CONTAINER_NAME = 'LPT'
         HOST_PORT = '8081'
         CONTAINER_PORT = '8081'