diff --git a/overlay/museum-api.overlay.yaml b/overlay/museum-api.overlay.yaml
new file mode 100644
index 0000000..f10fcf0
--- /dev/null
+++ b/overlay/museum-api.overlay.yaml
@@ -0,0 +1,13 @@
+overlay: 1.0.0
+info:
+  title: Sample Overlay Configuration
+  version: 1.0.0
+  description: "This is a sample Overlay definition to modify the Musuem api"
+extends: openapi.yaml
+actions:
+- target: $.info.description
+  update: >-
+    "This description comes from the Overlay"
+- target: $.paths['/museum-hours']
+  descript: "not a valid field(misspelled)"
+  remove: true
\ No newline at end of file