diff --git a/setup-schema/bitbake-setup.schema.json b/setup-schema/bitbake-setup.schema.json
index b724dbadc..177a8dc8c 100644
--- a/setup-schema/bitbake-setup.schema.json
+++ b/setup-schema/bitbake-setup.schema.json
@@ -76,7 +76,7 @@
                                 "description": "Human-readable description of the configuration"
                             },
                             "notes": {
-                                "oneOf": [
+                                "anyOf": [
                                     {
                                         "type": "string"
                                     },