diff --git a/bundles/nodejs/metadata.py b/bundles/nodejs/metadata.py
index 1e3602d..c101018 100644
--- a/bundles/nodejs/metadata.py
+++ b/bundles/nodejs/metadata.py
@@ -2,10 +2,10 @@ defaults = {
     'apt': {
         'repos': {
             'node': {
-                'items': [
+                'items': {
                     'deb https://deb.nodesource.com/node_14.x {os_release} main',
                     'deb-src https://deb.nodesource.com/node_14.x {os_release} main',
-                ],
+                },
             },
         },
         'packages': {