diff --git a/scytale.yaml b/scytale.yaml
index c80cacd..55bc36f 100644
--- a/scytale.yaml
+++ b/scytale.yaml
@@ -4,6 +4,9 @@
 
 # wrpValidators defines the wrp validators used to validate incoming wrp messages.
 # (Optional)
+# Available validator types: always_invalid, always_valid, utf8, msg_type, source, destination, simple_res_req, simple_event, spans
+# Available validator levels: info, warning, error
+# Validators can be disabled with `disable: true`, it is false by default
 wrpValidators:
   - type: utf8
     level: warning