diff --git a/hello-stratum.morph b/hello-stratum.morph
index 73ed482..b3f27b4 100644
--- a/hello-stratum.morph
+++ b/hello-stratum.morph
@@ -1,8 +1,11 @@
+build-depends: []
 chunks:
 - build-depends: []
   build-mode: test
+  morph: hello
   name: hello
-  ref: master
+  ref: newbranch
   repo: test:hello
+description: ''
 kind: stratum
 name: hello-stratum
diff --git a/hello-system.morph b/hello-system.morph
index b0fed3b..b1417ce 100644
--- a/hello-system.morph
+++ b/hello-system.morph
@@ -1,8 +1,11 @@
 arch: x86_64
+configuration-extensions: []
+description: ''
+disk-size: 1G
 kind: system
 name: hello-system
 strata:
 - morph: hello-stratum
-  ref: master
+  ref: newbranch
   repo: test:morphs
 system-kind: rootfs-tarball