diff --git a/Jenkinsfile b/Jenkinsfile
index e143af9..c4dfa10 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,7 +4,7 @@ pipeline {
 
 
     environment {
-        ROOTFS_ARTIFACT = "espos-openrc-rootfs.tar.xz"
+        ROOTFS_ARTIFACT = "espos-openrc-rootfs.tar.zst"
     }