diff --git a/jjb/music/music-distributed-kv-store.yaml b/jjb/music/music-distributed-kv-store.yaml
index 2d13516..0985d66 100644
--- a/jjb/music/music-distributed-kv-store.yaml
+++ b/jjb/music/music-distributed-kv-store.yaml
@@ -17,7 +17,7 @@
     mvn-settings: 'music-distributed-kv-store-settings'
     files: '**'
     archive-artifacts: ''
-    build-node: ubuntu2004-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 - project:
     name: music-distributed-kv-store-info
diff --git a/jjb/music/music-jar.yaml b/jjb/music/music-jar.yaml
index 8b6b867..1450e9c 100644
--- a/jjb/music/music-jar.yaml
+++ b/jjb/music/music-jar.yaml
@@ -27,7 +27,7 @@
     mvn-settings: 'music-settings'
     files: '**'
     archive-artifacts: ''
-    build-node: ubuntu2004-builder-4c-4g
+    build-node: ubuntu1804-builder-4c-4g
 
 
 - project: