diff --git a/data-api-builder/reference-configuration.md b/data-api-builder/reference-configuration.md
index 159f0be..f44264f 100644
--- a/data-api-builder/reference-configuration.md
+++ b/data-api-builder/reference-configuration.md
@@ -2610,7 +2610,7 @@ WHERE Id = @userId;
         "object": "dbo.GetUser",
         "type": "stored-procedure",
         "parameters": {
-          "userId": "number"
+          "userId": 1234
         }
       }
     }