diff --git a/watch.go b/watch.go
index 02026ef..2f4ae67 100644
--- a/watch.go
+++ b/watch.go
@@ -179,8 +179,8 @@ func Start(appname string) {
 	cmd = exec.Command(appname)
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
-	cmd.Args = conf.CmdArgs
-	cmd.Env = conf.Envs
+	cmd.Args = append([]string{appname}, conf.CmdArgs...)
+	cmd.Env = append(os.Environ(), conf.Envs...)
 
 	go cmd.Run()
 	ColorLog("[INFO] %s is running...\n", appname)