diff --git a/cmd/main.go b/cmd/main.go
index 20e7c73..f0fee8d 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -98,7 +98,7 @@ func parseFlag() {
 	if err := viper.BindPFlags(pflag.CommandLine); err != nil {
 		panic(err)
 	}
-	if viper.GetBool("v") {
+	if viper.GetBool("version") {
 		fmt.Println("version:", version)
 		fmt.Println("buildDate:", buildDate)
 		fmt.Println("gitCommit:", gitCommit)