diff --git a/config/support/config_loader.go b/config/support/config_loader.go
index 61f1b31ce96e78f8f50b97e29a2f6f867c2618e8..b223615f89aa3912ed63ae8876921e48d9e1b5c2 100644
--- a/config/support/config_loader.go
+++ b/config/support/config_loader.go
@@ -88,6 +88,13 @@ func consumerInit(confConFile string) error {
 		return fmt.Errorf("yaml.Unmarshal() = error:%s", jerrors.ErrorStack(err))
 	}
 
+	if consumerConfig.RequestTimeout, err = time.ParseDuration(consumerConfig.Request_Timeout); err != nil {
+		return jerrors.Annotatef(err, "time.ParseDuration(Request_Timeout{%#v})", consumerConfig.Request_Timeout)
+	}
+	if consumerConfig.ConnectTimeout, err = time.ParseDuration(consumerConfig.Connect_Timeout); err != nil {
+		return jerrors.Annotatef(err, "time.ParseDuration(Connect_Timeout{%#v})", consumerConfig.Connect_Timeout)
+	}
+
 	gxlog.CInfo("consumer config{%#v}\n", consumerConfig)
 	return nil
 }
@@ -128,7 +135,7 @@ type ConsumerConfig struct {
 	Connect_Timeout string `default:"100ms"  yaml:"connect_timeout" json:"connect_timeout,omitempty"`
 	ConnectTimeout  time.Duration
 
-	Request_Timeout string `yaml:"request_timeout" default:"5s" json:"request_timeout,omitempty"` // 500ms, 1m
+	Request_Timeout string `yaml:"request_timeout" default:"5s" json:"request_timeout,omitempty"`
 	RequestTimeout  time.Duration
 
 	// codec & selector & transport & registry
diff --git a/examples/jsonrpc/go-client/app/client.go b/examples/jsonrpc/go-client/app/client.go
index ee934a04f8d1879c4332c306c2d2a72fa572b7a7..aacb37e4006204ec69ff5a148f12b47e2e76b29f 100644
--- a/examples/jsonrpc/go-client/app/client.go
+++ b/examples/jsonrpc/go-client/app/client.go
@@ -75,7 +75,7 @@ func main() {
 }
 
 func initProfiling() {
-	if !support.GetProviderConfig().Pprof_Enabled {
+	if !support.GetConsumerConfig().Pprof_Enabled {
 		return
 	}
 	const (
@@ -91,7 +91,7 @@ func initProfiling() {
 	if err != nil {
 		panic("cat not get local ip!")
 	}
-	addr = ip + ":" + strconv.Itoa(support.GetProviderConfig().Pprof_Port)
+	addr = ip + ":" + strconv.Itoa(support.GetConsumerConfig().Pprof_Port)
 	log.Info("App Profiling startup on address{%v}", addr+PprofPath)
 
 	go func() {