diff --git a/opts/opts.go b/opts/opts.go
index 115ed5783b..398b8b4f37 100644
--- a/opts/opts.go
+++ b/opts/opts.go
@@ -15,9 +15,9 @@ import (
 var (
 	alphaRegexp  = regexp.MustCompile(`[a-zA-Z]`)
 	domainRegexp = regexp.MustCompile(`^(:?(:?[a-zA-Z0-9]|(:?[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9]))(:?\.(:?[a-zA-Z0-9]|(:?[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])))*)\.?\s*$`)
-	// DefaultHTTPHost Default HTTP Host used if only port is provided to -H flag e.g. docker -d -H tcp://:8080
+	// DefaultHTTPHost Default HTTP Host used if only port is provided to -H flag e.g. docker daemon -H tcp://:8080
 	DefaultHTTPHost = "127.0.0.1"
-	// DefaultHTTPPort Default HTTP Port used if only the protocol is provided to -H flag e.g. docker -d -H tcp://
+	// DefaultHTTPPort Default HTTP Port used if only the protocol is provided to -H flag e.g. docker daemon -H tcp://
 	// TODO Windows. DefaultHTTPPort is only used on Windows if a -H parameter
 	// is not supplied. A better longer term solution would be to use a named
 	// pipe as the default on the Windows daemon.