diff --git a/interface.go b/interface.go
index 30bc9b6c3..75c55de19 100644
--- a/interface.go
+++ b/interface.go
@@ -67,7 +67,6 @@ type Config struct {
 	// Warning: This API should not be considered stable and will change soon.
 	Versions []protocol.VersionNumber
 	// Ask the server to truncate the connection ID sent in the Public Header.
-	// If not set, the default checks if
 	// This saves 8 bytes in the Public Header in every packet. However, if the IP address of the server changes, the connection cannot be migrated.
 	// Currently only valid for the client.
 	RequestConnectionIDTruncation bool