diff --git a/docs/sources/http_api/data_source.md b/docs/sources/http_api/data_source.md
index 364b55b0cfc..9aaf29ec5f4 100644
--- a/docs/sources/http_api/data_source.md
+++ b/docs/sources/http_api/data_source.md
@@ -188,8 +188,8 @@ Authorization: Bearer eyJrIjoiT0tTcG1pUlY2RnVKZTFVaDFsNFZXdE9ZWmNrMkZYbk
     "defaultRegion": "us-west-1"
   },
   "secureJsonData": {
-    "accessKey": "Ol4pIDpeKSA6XikgOl4p",
-    "secretKey": "dGVzdCBrZXkgYmxlYXNlIGRvbid0IHN0ZWFs"
+    "accessKey": "Ol4pIDpeKSA6XikgOl4p", //should not be encoded
+    "secretKey": "dGVzdCBrZXkgYmxlYXNlIGRvbid0IHN0ZWFs" //should be Base-64 encoded
   }
 }
 ```