diff --git a/action.yml b/action.yml
index f3f7edc..e6f702a 100644
--- a/action.yml
+++ b/action.yml
@@ -11,7 +11,7 @@ inputs:
     description: 'A semicolon-separated list of secrets to retrieve. These will automatically be converted to environmental variable keys. See README for more details'
     required: true
   namespace:
-    description: 'The Vault namespace to request, by default it request root'
+    description: 'The Vault namespace from which to query secrets. Vault Enterprise only, unset by default'
     required: false
 runs:
   using: 'node12'