diff --git a/Jenkinsfile b/Jenkinsfile
index e7cccaf..d02cc0a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,6 +4,7 @@ pipeline {
         stage("cleanup") {
             steps {
                 cleanWs(patterns: [[pattern: 'publish/**', type: 'INCLUDE']])
+                cleanWs(patterns: [[pattern: 'world/', type: 'INCLUDE']])
             }
         }
         stage("server launch test") {