diff --git a/main/commands/base/execute.go b/main/commands/base/execute.go
index 802f01c27..9168cb18b 100644
--- a/main/commands/base/execute.go
+++ b/main/commands/base/execute.go
@@ -14,6 +14,9 @@ import (
 
 // Execute excute the commands
 func Execute() {
+	flag.Usage = func() {
+		PrintUsage(os.Stderr, RootCommand)
+	}
 	flag.Parse()
 	args := flag.Args()
 	if len(args) < 1 {