diff --git a/spec/openapi.json b/spec/openapi.json
index 4482426..873fefa 100644
--- a/spec/openapi.json
+++ b/spec/openapi.json
@@ -490,7 +490,8 @@
                 "required": false,
                 "schema": {
                     "type": "number",
-                    "format": "int64"
+                    "format": "int64",
+                    "default": 100
                 }
             },
             "product-identifier": {