diff --git a/cmd/cashier/main.go b/cmd/cashier/main.go
index 97747f30a4ed0ed03af49e75bd0effaf3f3a0b67..f13b3ede158de8b7e53139f362ca90bfc1a7cc09 100644
--- a/cmd/cashier/main.go
+++ b/cmd/cashier/main.go
@@ -29,6 +29,8 @@ var (
 
 func main() {
 	pflag.Parse()
+	log.SetPrefix("cashier: ")
+	log.SetFlags(0)
 	var err error
 
 	c, err := client.ReadConfig(*cfg)