diff --git a/README.md b/README.md
index ad63c65..5a5d4cf 100644
--- a/README.md
+++ b/README.md
@@ -181,7 +181,7 @@ vendorSpoofTypes
 vendorIgnoreDHCPv6NoFQDN
 vendorIgnoreNonMicrosoftDHCP
 vendorDelegateIgnoredTo
-defaultToggleNameResolutionSpoofing
+vendorToggleNameResolutionSpoofing
 vendorDontSendEmptyReplies
 vendorDryMode
 vendorDryWithDHCPMode