diff --git a/Dockerfile b/Dockerfile
index 3f57192..04ac1f5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM       jackhu/jenkins-deploy-nodejs:8
+FROM       jackhu/jenkins-deploy-nodejs:7
 MAINTAINER Jack Hu <hello@jackhu.top>
 
 EXPOSE  8800