diff --git a/cmd/root.go b/cmd/root.go
index e10254c6..05e18734 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -64,7 +64,7 @@ func initConfig() {
 	if cfgFile == "" {
 		home, err := homedir.Dir()
 		if err != nil {
-			color.Red(err)
+			color.Red("Failed to get home dir: %s", err)
 			os.Exit(1)
 		}
 		viper.AddConfigPath(home)
diff --git a/pkg/api/apisix/types/types.go b/pkg/api/apisix/types/types.go
index 8e73534d..36245a04 100644
--- a/pkg/api/apisix/types/types.go
+++ b/pkg/api/apisix/types/types.go
@@ -49,7 +49,7 @@ type Route struct {
 	EnableWebsocket bool             `json:"enable_websocket,omitempty" yaml:"enable_websocket,omitempty"`
 	RemoteAddr      string           `json:"remote_addr,omitempty" yaml:"remote_addr,omitempty"`
 	RemoteAddrs     []string         `json:"remote_addrs,omitempty" yaml:"remote_addrs,omitempty"`
-	Upstream        *Upstream         `json:"upstream,omitempty" yaml:"upstream,omitempty"`
+	Upstream        *Upstream        `json:"upstream,omitempty" yaml:"upstream,omitempty"`
 	UpstreamID      string           `json:"upstream_id,omitempty" yaml:"upstream_id,omitempty"`
 	ServiceID       string           `json:"service_id,omitempty" yaml:"service_id,omitempty"`
 	Plugins         Plugins          `json:"plugins,omitempty" yaml:"plugins,omitempty"`