diff --git a/api/main-api.yaml b/api/main-api.yaml
index ec2d4d7..24efb54 100644
--- a/api/main-api.yaml
+++ b/api/main-api.yaml
@@ -7,5 +7,6 @@ spec:
   type: openapi
   lifecycle: prodiction
   owner: guest
+  system: examples
   definition:
     $text: sample-api.yaml
\ No newline at end of file