diff --git a/swagger_to_sdk_config.json b/swagger_to_sdk_config.json
index ced9c598f1a2..87c5ea3883bc 100644
--- a/swagger_to_sdk_config.json
+++ b/swagger_to_sdk_config.json
@@ -1,4 +1,5 @@
 {
+  "$schema": "https://raw.githubusercontent.com/lmazuel/swagger-to-sdk/master/swagger_to_sdk_config.schema.json",
   "meta": {
     "autorest_options": {
       "version": "preview",