fix path

main.go

@@ -17,12 +17,12 @@ import (
 
 func main() {
 	path := "config.yaml";
-	if len(os.Args) != 0 {
+	if len(os.Args) == 3 {
 		if os.Args[1] == "-c" {
 			path = os.Args[2]
 		}
 	}
-	cfg, err := config.Load()
+	cfg, err := config.Load(path)
 	if err != nil {
 		log.Fatalf("failed to load config: %v", err)
 	}