diff --git a/README.md b/README.md
index 5785adb..db4e1b9 100644
--- a/README.md
+++ b/README.md
@@ -1 +1 @@
-# scheduler - 定时任务调度、管理
+# cron-scheduler - 定时任务调度、管理
diff --git a/main.go b/main.go
index f59b0ab..11d5bb4 100644
--- a/main.go
+++ b/main.go
@@ -17,8 +17,8 @@ const AppVersion = "0.0.1"
 
 func main() {
 	app := cli.NewApp()
-	app.Name = "scheduler"
-	app.Usage = "schedule cron service"
+	app.Name = "cron-scheduler"
+	app.Usage = "crons-scheduler service"
 	app.Version = AppVersion
 	app.Commands = []cli.Command{
 		cmd.CmdWeb,